Wildlife: Coyotes A random sample of 46 adult coyotes in a region of northern Minnesota showed the average age to be z = 2.05 years, with sample standard deviation s = 0.82 years (based on information from the book Coyotes: Biology, Behavior and Management by M. Bekoff, Academic Press). However, it is thought that the overall population mean age of coyotes is µ=1.75. Do the sample data indicate that coyotes in this region of northern Minnesota tend to live longer than the average of 1.75 years? Use a=0.01. Fl in the blanks Ho - 175 years H u> 176 yeas QUESTION 7 What is your test statistic? (t-statistic) 2.48 QUESTION 8 What is your p-value? (Hint You will need the degrees of freedom to find the p-value.) <0.010 QUESTION 9 Do you reject the null hypothesis? Yes No

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 3GP
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Use the 1odwing
Wildlife: Coyotes A random sample of 46 adult coyotes in a region of northern Minnesota
showed the average age to be z = 2.05 years, with sample standard deviation
8 = 0.82 years (based on information from the book Coyotes: Biology, Behavior and
Management by M. Bekoff, Academic Press). However, it is thought that the overall
population mean age of coyotes is µ=1.75. Do the sample data indicate that coyotes in
this region of northern Minnesota tend to live longer than the average of 1.75 years? Use
a = 0.01.
Fl in the blanks
a 007
• Ho u- 175
years
* H u> 176
yean
QUESTION 7
What is your test statistic? (t-statistic)
2.48
QUESTION 8
What is your p-value? (Hint You will need the degrees of freedom to find the p-value.)
<0.01d
QUESTION 9
Do you reject the null hypothesis?
O Yes
No
Transcribed Image Text:Use the 1odwing Wildlife: Coyotes A random sample of 46 adult coyotes in a region of northern Minnesota showed the average age to be z = 2.05 years, with sample standard deviation 8 = 0.82 years (based on information from the book Coyotes: Biology, Behavior and Management by M. Bekoff, Academic Press). However, it is thought that the overall population mean age of coyotes is µ=1.75. Do the sample data indicate that coyotes in this region of northern Minnesota tend to live longer than the average of 1.75 years? Use a = 0.01. Fl in the blanks a 007 • Ho u- 175 years * H u> 176 yean QUESTION 7 What is your test statistic? (t-statistic) 2.48 QUESTION 8 What is your p-value? (Hint You will need the degrees of freedom to find the p-value.) <0.01d QUESTION 9 Do you reject the null hypothesis? O Yes No
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