the scatterplot below shows the performance of a thermocouple

WebThe scatterplot below shows the performance of a thermocouple. Based on the scatterplot, what is the best prediction of the speed of sound when the air temperate is 50 degrees C? The number of bikes at each Direction: There is a negative association between temperature difference and voltage. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. 159.65.181.136 causation. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. Cloudflare Ray ID: 7de0bbb449b32b58 You can email the site owner to let them know you were blocked. A correlation coefficient between average temperature and coat sales is most likely to be __________. You can email the site owner to let them know you were blocked. WebRATIONALE An influential point will influence correlation that doesn't lie in the range of the other data. Sam rolls two dice, one labeled x and the other y. He rolls each of the dice six times and records the (x, y) Correlation is used to define the variables of only non-linearly related data sets. Students in a science class investigated how the speed of changes with the air temperature outside. The scatterplot below charts the performance of an electric motor. The number of citizens in the United States. A basketball player recorded the number of baskets he could make depending on how far away he stood from the basketball net. Click to reveal Explanatory variable: Temperature 5. It relates the percentage of students receiving free Response variable: Voltage Shawnas height was 64 inches and her weight was 150 pounds. Become Premium to read the whole document. WebQuestion: The scatterplot below shows the performance of a thermocouple. The weight of a baby increases by 17 pounds, on average, when the baby's age increases by 1 month. WebUse scatterplots to show relationships between pairs of continuous variables. Direction: There is a positive association between temperature difference and voltage. The time (in weeks) is plotted against the height (in 188.240.191.160 Given a thermocouple, determine the plot of the seebeck voltageif we know the thermocouple is composed of copper constantan(a=38.7 V/C, b=0.082 V/C2) from 0 to 50 degrees celsius, knowingthat the reference temperature is 0 degrees celsius.Does the Peltier or Thomson effect dominate the plot?What is the sensitivity of this thermocouple sensor at 30degrees celsius? d.) A correlation equal to 1 or -1 implies b.) absent. absent. b.) Which answer choice correctly indicates the explanatory variable and the response variable of the scatterplot? d.) The outlier is in neither the x- nor y- Explanatory variable: Voltage The scatterplot below shows the relationship between the grams of fat and total calories in different food items. The action you just performed triggered the security solution. The correlation coefficient, r, is 0.969. can print it out and test yourself to discover your strengths and weaknesses. school. Response variable: Thermocouple performance WebThis scatterplot shows the performance of a pressure sensor using two variables, pressure and voltage. Which statement about correlation is FALSE? direction. A high correlation is insufficient to establish causation on its own. Your IP: Try it in the Numerade app? to be __________. So, the correct answer choice is: Educator app for Copyright 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01, Taking this practice test is a stress-free, can print it out and test yourself to discove, 2021 SOPHIA Learning, LLC. You can email the site owner to let them know you were blocked. About 94% of the variation in beach visitors can be explained by a positive linear relationship with daily temperature. This website is using a security service to protect itself from online attacks. 51% of the variation in voltage can be explained by the. answer choices 350 m/s 362 m/s 358 m/s 348 m/s Question 3 c.) Check if the effect is present or absent when the response variable is present or causation. Your IP: WebMath Resources /. change. The equation for the least-squares equation /. A correlation of -1 or 1 corresponds to a perfectly linear relationship. The values of one variable appear on the horizontal axis, and the values of the other variable appear on the vertical axis. Do not consider other possible causes. 2 James takes two data points from the weight and feed cost data set to calculate a slope, or average rate of c.) Which of the following is NOT a guideline for establishing causality? MILESTONE This scatterplot shows the performance of a thermocouple using the variables temperature difference and Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. For the "y" die, the mean is 3 and the standard deviation is 1. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. Explanatory variable: Voltage Response variable: Electric motor Explanatory variable: Rotation Response variable: Electric motor Explanatory variable: MAT----------- 30-----------0 U-----------nit----------- 4 -----------Mil-----------est-----------one----------- 4 -----------Exa-----------m A-----------nsw-----------er -----------Sop-----------hia----------- Co-----------urs-----------e-----------. 4 20 1 21 3 The scatterplot below shows the relationship between the grams of fat and total calories in different food items. WebScatterplot Report an issue with this question 9 This scatterplot shows the performance of a thermocouple using the variables temperature difference and voltage. Response variable: Voltage, d.) Explanatory variable: Pressure Performance & security by Cloudflare. He constructed a scatter plot and line of best fit to show his height at each grade level. Which equation is most likely to represent the line of best fit? Explanatory variable: Voltage A hamster weighs 3 pounds and costs $3 per week to feed, while a Chihuahua weighs 4 pounds Get 5 free video unlocks on our app with code GOMOBILE. Which of the following scatterplots shows a correlation affected by inappropriate grouping? The worlds Largest Sharp Brain Virtual Experts Marketplace Just a click Away, Levels Tought:Elementary,Middle School,High School,College,University,PHD, BS,MBA, PHD About 94% of the variation in daily temperature can be explained by a positive linear relationship with beach visitors. Perform a randomized, controlled direction. What is the predicted number of total calories for a food item that contains 25 grams of fat? The weight of a baby decreases by 0.8 pounds, on average, when the baby's age increases by 1 month. Web1 minute. This graphs shows an outlier that is above the other data and lower in the x and costs $6 per week to feed. This website is using a security service to protect itself from online attacks. The scatterplot below shows the performance of a b.) Click below link for Answers This website is using a security service to protect itself from online attacks. a.) Which of the following set of statements is true? a.) correlation. You can email the site owner to let them know you were blocked. For a Biology assignment, Lisa collected data on plant growth of a sunflower every week for 9 weeks. What is the correct interpretation of the slope if the weight is the response variable and the height is the The distance from the net (in feet) is plotted against the number of baskets made as shown below. You Cloudflare Ray ID: 7de0bbcebe121982 Your IP: c.) Only a correlation equal to 1 implies For Science, the mean is 7 and the standard deviation is 1.6. causation. 1 pt. Calculate the amount of voltage "seen" by the voltmeter given the following measurement a.) Which of the following is NOT a guideline for establishing causality? Correlation between the variables of the data set can be measured. Stacey finds a scatterplot that shows data for nine schools. The answer key is at the end of a.) Roll 5 4 4 Look for cases where correlation exists between the variables of a scatterplot. The equation for the least-squares regression line to this data set is. When Jesse takes two data points from the weight and feed cost data set to calculate a slope, or average rate of change. y= (1/41)x + (1/3) y= 41x + 3. y= (1/3)x + 41. y= 3x +41. a.) This is a Premium document. choices are rounded to the nearest hundredth. There is no strong correlation in the linear association between beach visitors and daily temperatures. Fred Anderson, an artist, has recorded the number of visitors who visited his exhibit in the first 8 hours of opening day. The weight of a baby decreases by 17 pounds, on average, when the baby's age increases by 1 month. Shawna reads a scatterplot that displays the relationship between the number of cars owned per household and the average number of citizens who have health insurance in neighborhoods across the country. A new baby, who is 10 months and weighs 10 kg, is added to the clinic records. Response variable: Temperature. Cloudflare Ray ID: 7de0bbc83b7d7589 Response variable: Pressure, b.) Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. The outlier is in the y- (II) A thermocouple consists of a junction of two different types of materials that produces a voltage depending on its temperature. Cloudflare Ray ID: 7de0bbc9ee667743 Explanatory variable: Voltage photographs he takes and percent cloud coverage. Use the data from Pax and Snowflake to create a linear model that predicts the weight (y) of a dolphin given its length (x). This website is using a security service to protect itself from online attacks. Check if the effect is present or absent when the explanatory variable is present or Complete the table below for the thermocouple application shown in the figure. Browse SobTell experts and find a good fit for your Business need, 2023 SobTell | Your Solution to Professional Online Tutoring Help, Accounting,Business & Finance,Economics,English,HR Management,Math, file 1579138820-MAT 300 Unit 4 Milestone 4 Exam Answer Sophia Course.docx preview (1929 words ), M-----------AT -----------300----------- Un-----------it -----------4 M-----------ile-----------sto-----------ne -----------4 E-----------xam----------- An-----------swe-----------r S-----------oph-----------ia -----------Cou-----------rse----------- 1----------- D-----------ata----------- fo-----------r w-----------eig-----------ht -----------(in----------- po-----------und-----------s) -----------and----------- ag-----------e (-----------in -----------mon-----------ths-----------) o-----------f b-----------abi-----------es -----------is -----------ent-----------ere-----------d i-----------nto----------- a -----------sta-----------tis-----------tic-----------s s-----------oft-----------war-----------e p-----------ack-----------age----------- an-----------d r-----------esu-----------lts----------- in----------- a -----------reg-----------res-----------sio-----------n e-----------qua-----------tio-----------n o-----------f ----------- =----------- 17----------- + -----------0.8-----------x.

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