Are nursing salaries in Tampa, Florida, lower than those in Dallas, Texas? As reported by the Tampa Tribune, salary data show staff nurses in Tampa earn less than staff nurses in Dallas. Suppose that in a follow-up study of 35 staff nurses in Tampa and 45 staff nurses in Dallas you obtain the following results. Enter negative value as negative number. Tampa Dallas nį = 35 n2 = 45 ¤1 = $52,000 *2 = $55,300 81 = $5,200 82 = $5,700 a. Formulate hypothesis so that, if the null hypothesis is rejected, we can conclude that salaries for staff nurses in Tampa are significantly lower than for those in Dallas. Use a = 0.05. Select your answer - 7H – InH : 0H Ha : µ1 – P2 - Select your answer - b. What is the value of the test statistic? |(to 3 decimals) c. What is the p-value? Degrees of freedom is Round degrees of freedom to previous whole number. p-value is - Select your answer - v d. What is your conclusion? We - Select your answer - v that the salaries of staff nurses are lower in Tampa than in Dallas.

Are nursing salaries in Tampa, Florida, lower than those in Dallas, Texas? As reported by the Tampa Tribune, salary data show staff nurses in Tampa earn less than staff nurses in Dallas. Suppose that in a follow-up study of 35 staff nurses in Tampa and 45 staff nurses in Dallas you obtain the following results. Enter negative value as negative number. Tampa Dallas nį = 35 n2 = 45 ¤1 = $52,000 *2 = $55,300 81 = $5,200 82 = $5,700 a. Formulate hypothesis so that, if the null hypothesis is rejected, we can conclude that salaries for staff nurses in Tampa are significantly lower than for those in Dallas. Use a = 0.05. Select your answer - 7H – InH : 0H Ha : µ1 – P2 - Select your answer - b. What is the value of the test statistic? |(to 3 decimals) c. What is the p-value? Degrees of freedom is Round degrees of freedom to previous whole number. p-value is - Select your answer - v d. What is your conclusion? We - Select your answer - v that the salaries of staff nurses are lower in Tampa than in Dallas.

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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Concept explainers

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

Question

I need help.

Are nursing salaries in Tampa, Florida, lower than those in Dallas, Texas? As reported by the Tampa Tribune, salary data show staff
nurses in Tampa earn less than staff nurses in Dallas. Suppose that in a follow-up study of 35 staff nurses in Tampa and 45 staff nurses
in Dallas you obtain the following results. Enter negative value as negative number.
Tampa
Dallas
n1 =
= 35
n2
= 45
$52,000
T2 = $55,300
= $5,200
82 = $5,700
a. Formulate hypothesis so that, if the null hypothesis is rejected, we can conclude that salaries for staff nurses in Tampa are
significantly lower than for those in Dallas. Use a =
:0.05.
Ho : H1 - 42
Select your answer -
На : — M2
Select your answer -
-
b. What is the value of the test statistic?
(to 3 decimals)
c. What is the p-value?
Degrees of freedom is
Round degrees of freedom to previous whole number.
p-value is
Select your answer -
d. What is your conclusion?
We
Select your answer
that the salaries of staff nurses are lower in Tampa than in Dallas.

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