Ho : p = 0 Hị : p+ 0 at a = 0.05 level of significance. Given: The value of the test statistic ist = 6.035. Complete the following: • We reject the null hypothesis when t < • We conclude that O the between variation is smaller than the within variation. or when t > O the between variation is greater than the within variation. O the intercept is zero. O there is not a linear association between X and Y. the intercept is not zero. there is a linear association between X and Y.
Ho : p = 0 Hị : p+ 0 at a = 0.05 level of significance. Given: The value of the test statistic ist = 6.035. Complete the following: • We reject the null hypothesis when t < • We conclude that O the between variation is smaller than the within variation. or when t > O the between variation is greater than the within variation. O the intercept is zero. O there is not a linear association between X and Y. the intercept is not zero. there is a linear association between X and Y.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter2: Exponential, Logarithmic, And Trigonometric Functions
Section2.CR: Chapter 2 Review
Problem 111CR: Respiratory Rate Researchers have found that the 95 th percentile the value at which 95% of the data...
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![The following hypotheses are to be tested
Ho : p = 0
H1 : p + 0
at a
0.05 level of significance.
%3|
Given: The value of the test statistic is t = 6.035.
Complete the following:
• We reject the null hypothesis when t <
• We conclude that
O the between variation is smaller than the within variation.
or when t >
O the between variation is greater than the within variation.
O the intercept is zero.
there is not a linear association between X and Y.
the intercept is not zero.
O there is a linear association between X and Y.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1d3f815c-eb4d-4f2f-811a-a637542a04b7%2F06724dd7-3ea9-41b7-baf9-08c6a62bd71d%2Fjpifuj8_processed.png&w=3840&q=75)
Transcribed Image Text:The following hypotheses are to be tested
Ho : p = 0
H1 : p + 0
at a
0.05 level of significance.
%3|
Given: The value of the test statistic is t = 6.035.
Complete the following:
• We reject the null hypothesis when t <
• We conclude that
O the between variation is smaller than the within variation.
or when t >
O the between variation is greater than the within variation.
O the intercept is zero.
there is not a linear association between X and Y.
the intercept is not zero.
O there is a linear association between X and Y.
![The relationship between body mass index (BMI) and systolic blood pressure in males 50 years of age is investigated. A random sample of n = 13 males
is selected and their BMI and systolic blood pressures are measured.
Let X be the body mass index (BMI) and Y the systolic blood pressure of males, 50 years of age.
Given:
The average and variance of the BMI is X = 26 and Var(X) = 15.026.
The average and variance of the systolic blood pressure is Y = 126 and Var(Y) = 423.
The covariance between X and Y is Cov(X,Y) = 69.87.
For the estimated regression equation Y = Bo + B, X, it was found that B1 = 4.65.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1d3f815c-eb4d-4f2f-811a-a637542a04b7%2F06724dd7-3ea9-41b7-baf9-08c6a62bd71d%2Frtxl8nyi_processed.png&w=3840&q=75)
Transcribed Image Text:The relationship between body mass index (BMI) and systolic blood pressure in males 50 years of age is investigated. A random sample of n = 13 males
is selected and their BMI and systolic blood pressures are measured.
Let X be the body mass index (BMI) and Y the systolic blood pressure of males, 50 years of age.
Given:
The average and variance of the BMI is X = 26 and Var(X) = 15.026.
The average and variance of the systolic blood pressure is Y = 126 and Var(Y) = 423.
The covariance between X and Y is Cov(X,Y) = 69.87.
For the estimated regression equation Y = Bo + B, X, it was found that B1 = 4.65.
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