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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
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.
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.
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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