The following three independent random samples are obtained from three normally distributed populations with equal variances. The dependent variable is movie ticket prices, and the groups are the geographical regions where the theaters are located (suburban, rural, urban). Round answers to at least 4 decimal places. SuburbRuralUrban12914.7511.7512.511.751011.259.7511.51111.51013.251412.251410.7513.251413.51013.251413.25910.251113.2514.7512.7512.7513.511.7513.511.512.514.7513.759.511.7513.7510.25131312.251110.513.2510.7511.7512.7514.251110913111213.51213.7513.251113.510.25 Conduct a one-way ANOVA to determine if the group means are equal using α=0.05α=0.05.Group means:Suburb: Rural: Urban: Fill in the summary table for the ANOVA test: SSdfMSBetween Within Total From this table, obtain the necessary statistics for the ANOVA:ANOVA summary statistics:Test Statistic = p-value =

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Description: The following three independent random samples are obtained from three normally distributed populations with equal variances. The dependent variable is movie ticket prices, and the groups are the geographical regions where the theaters are located (

sample means : Groups Count Sum Means Suburb 22 254 11.54545 Rural 22 270.5 12.29545 Urban…

Answered: The following three independent random…

MATLAB: An Introduction with Applications

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Author:Amos Gilat

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The following three independent random samples are obtained from three normally distributed populations with equal variances. The dependent variable is movie ticket prices, and the groups are the geographical regions where the theaters are located (suburban, rural, urban). Round answers to at least 4 decimal places.

Suburb	Rural	Urban
12	9	14.75
11.75	12.5	11.75
10	11.25	9.75
11.5	11	11.5
10	13.25	14
12.25	14	10.75
13.25	14	13.5
10	13.25	14
13.25	9	10.25
11	13.25	14.75
12.75	12.75	13.5
11.75	13.5	11.5
12.5	14.75	13.75
9.5	11.75	13.75
10.25	13	13
12.25	11	10.5
13.25	10.75	11.75
12.75	14.25	11
10	9	13
11	12	13.5
12	13.75	13.25
11	13.5	10.25

Conduct a one-way ANOVA to determine if the group means are equal using α=0.05α=0.05.

Group means:
Suburb:
Rural:
Urban:

Fill in the summary table for the ANOVA test:

	SS	df	MS
Between
Within
Total

From this table, obtain the necessary statistics for the ANOVA:

ANOVA summary statistics:
Test Statistic =

p-value =

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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