A researcher is interested in the relationship between age and golf performance. The researcher claims that golf performance improves with age, that is, as one gets older, his or her golf scores decrease. [In golf, a low score represents better performance; a higher score represents worse performance.] The researcher randomly selects a group of eight golfers at the local golf course and records their ages and their most recent golf score. The data that were collected are presented below:| Golfer's Name | Age (years) Variable 1 | Golf Score Variable 2 ||---------------|-----------------------|-----------------------|| Diego | 23 | 92 || Tiger | 14 | 112 || Bogart | 38 | 77 || Marilyn | 43 | 84 || Jennifer | 49 | 81 || Mitch | 36 | 72 || Bubba | 61 | 79 || Amber | 72 | 86 |Complete step 3 of the hypothesis testing procedure and calculate the appropriate z, t, or r. Round to the nearest hundredths place. If your calculated z, t, or r is not identical to one of the values below, but within plus or minus 0.16 of an answer below, assume it’s a rounding error and select the answer that is closest to your calculated value. Ignore the minus sign if your calculated z is negative, but if you are **Instructions for Selecting the Nearest Calculated Value:**Round your calculated value to the nearest hundredths place. If your calculated z, t, or r value is not identical to one of the values listed below, but is within plus or minus 0.16 of one, consider it a rounding error. Choose the answer closest to your calculated value. Note:- If your calculated z or t is negative, ignore the minus sign when selecting.- If you calculate a negative r value, keep the minus sign.**Answer Choices:**- ○ -0.55- ○ 0.55- ○ 0.78- ○ 4.44- ○ 5.43- ○ The correct value of z, t, or r is not listed in options "a" through "e," even considering a rounding error of plus or minus 0.16.

The question is about correlation Given : To find : Appropriate value of z, t or r

Answered: A researcher is interested in the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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