subject
Mathematics, 16.04.2021 14:00 emaliemcfalls1234

A simple random sample of pulse rates of 40 women from a normally distributed population results in a standard deviation of 10.6 beats per minute. The normal range of pulse rates of adults is typically given as 60 to 100 beats per minute. If the range rule of thumb is applied to that normal​ range, the result is a standard deviation of 10 beats per minute. Use the sample results with a 0.05 significance level to test the claim that pulse rates of women have a standard deviation equal to 10 beats per minute. Complete parts​ (a) through​ (d) below.(no links no virus) if so i will report! if you get it right mark you brainlist!


A simple random sample of pulse rates of 40 women from a normally distributed population results in

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:50
Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00
Answers: 1
question
Mathematics, 22.06.2019 00:00
Table of values relation g values x, y 2,2 /3,5 /4,9 /5,13 which ordered pair is in g inverse? a(-2,2) b(-3,-5) c)4,9) d( 13,5)
Answers: 3
question
Mathematics, 22.06.2019 01:30
If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2
Answers: 1
question
Mathematics, 22.06.2019 02:00
The table shows values for functions f(x) and g(x) . x f(x)=−4x−3 g(x)=−3x+1+2 −3 9 179 −2 5 53 −1 1 1 0 −3 −1 1 −7 −7 2 −11 −25 3 −15 −79 what is the solution to f(x)=g(x) ? select each correct answer.
Answers: 1
You know the right answer?
A simple random sample of pulse rates of 40 women from a normally distributed population results in...
Questions
question
Computers and Technology, 31.08.2019 09:00
question
Mathematics, 31.08.2019 09:00
Questions on the website: 13722360