Bigger snakes weigh more. Here is data comparing the length in centimeters to weight in grams of a certain species of snake. Assume both variables follow a normal distribution. Test the claim of correlation at the α = 0.05 level of significance. Find the P-value Will the null hypothesis be rejected? Round the regression equation to one decimal place and use it to predict the weight of a snake 42 cm in length. Length 80 32 61 19 25 45 46 76 Weight 211 65 75 20 80 125 65 150
Bigger snakes weigh more. Here is data comparing the length in centimeters to weight in grams of a certain species of snake. Assume both variables follow a normal distribution. Test the claim of correlation at the α = 0.05 level of significance. Find the P-value Will the null hypothesis be rejected? Round the regression equation to one decimal place and use it to predict the weight of a snake 42 cm in length. Length 80 32 61 19 25 45 46 76 Weight 211 65 75 20 80 125 65 150
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2CYU
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Bigger snakes weigh more. Here is data comparing the length in centimeters to weight in grams of a certain species of snake. Assume both variables follow a
- Test the claim of
correlation at the α = 0.05 level of significance. Find the P-value - Will the null hypothesis be rejected?
- Round the regression equation to one decimal place and use it to predict the weight of a snake 42 cm in length.
Length | 80 | 32 | 61 | 19 | 25 | 45 | 46 | 76 |
---|---|---|---|---|---|---|---|---|
Weight | 211 | 65 | 75 | 20 | 80 | 125 | 65 | 150 |
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