Suppose that you are responsible for making arrangements for a business convention and that y have been charged with choosing a city for the convention that has the least expensive rooms. You have narrowed your choices to Atlanta and Houston. The table below contains samples of prices for rooms in Atlanta and Houston. Because considerable historical data on the prices of rooms in both cities are available, the population standard deviations for the prices can be assumed to be $36 in Atlanta and $31 in Houston. Atlanta Houston Atlanta Houston Atlanta Houston Atlanta Houston 75 100 80 125 95 60 80 140 60 150 75 140 125 135 115 85 65 90 60 55 125 145 75 85 80 125 65 145 120 80 100 135 100 100 95 140 60 70 120 150 120 130 115 85 80 115 80 105 80 125 75 110 135 115 60 100 65 60 85 85 80 95 55 75 150 60 105 140 85 110 70 140 90 140 70 Based on the sample data, can you conclude that the mean price of a hotel room in Atlanta is lower than one in Houston? Use a = .05 and null hypothesis is Ho : HA – µB 2 0. Enter negativ values as negative numbers. z value (to 2 decimals) p-value (to 4 decimals) We - Select your answer v that the mean price of a hotel room in Atlanta is lower than the mean price of a hotel room in Houston.

Suppose that you are responsible for making arrangements for a business convention and that y have been charged with choosing a city for the convention that has the least expensive rooms. You have narrowed your choices to Atlanta and Houston. The table below contains samples of prices for rooms in Atlanta and Houston. Because considerable historical data on the prices of rooms in both cities are available, the population standard deviations for the prices can be assumed to be $36 in Atlanta and $31 in Houston. Atlanta Houston Atlanta Houston Atlanta Houston Atlanta Houston 75 100 80 125 95 60 80 140 60 150 75 140 125 135 115 85 65 90 60 55 125 145 75 85 80 125 65 145 120 80 100 135 100 100 95 140 60 70 120 150 120 130 115 85 80 115 80 105 80 125 75 110 135 115 60 100 65 60 85 85 80 95 55 75 150 60 105 140 85 110 70 140 90 140 70 Based on the sample data, can you conclude that the mean price of a hotel room in Atlanta is lower than one in Houston? Use a = .05 and null hypothesis is Ho : HA – µB 2 0. Enter negativ values as negative numbers. z value (to 2 decimals) p-value (to 4 decimals) We - Select your answer v that the mean price of a hotel room in Atlanta is lower than the mean price of a hotel room in Houston.

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Description: Suppose that you are responsible for making arrangements for a business convention and that yohave been charged with choosing a city for the convention that has the least expensive rooms.You have narrowed your choices to Atlanta and Houston. The tab

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

Inverse Normal Distribution

The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.

Mean, Median, Mode

It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.

Z-Scores

A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.

Topic Video

Question

Suppose that you are responsible for making arrangements for a business convention and that yo
have been charged with choosing a city for the convention that has the least expensive rooms.
You have narrowed your choices to Atlanta and Houston. The table below contains samples of
prices for rooms in Atlanta and Houston. Because considerable historical data on the prices of
rooms in both cities are available, the population standard deviations for the prices can be
assumed to be $36 in Atlanta and $31 in Houston.
Atlanta
Houston
Atlanta
Houston
Atlanta
Houston
Atlanta
Houston
75
100
80
125
95
60
80
140
60
150
75
140
125
135
115
85
65
90
60
55
125
145
75
85
80
125
65
145
120
80
100
135
100
100
95
140
60
70
120
150
120
130
115
85
80
115
80
105
80
125
75
110
135
115
60
100
65
60
85
85
80
95
55
75
150
60
105
140
85
110
70
140
90
140
70
Based on the sample data, can you conclude that the mean price of a hotel room in Atlanta is
lower than one in Houston? Use a = .05 and null hypothesis is Ho : HA - µB 2 0. Enter negativ
values as negative numbers.
z value
(to 2 decimals)
p-value
(to 4 decimals)
We
- Select your answer - v that the mean price of a hotel room in Atlanta is lower than the
mean price of a hotel room in Houston.

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