Three independent random samples are obtained from three normally distributed populations. The dependent variable is movie ticket prices, and the groups are the geographical regions where the theaters are located (suburban, rural, urban). The data were collected randomly.Round all the answers with decimal places to at least 4 decimal places. Conduct a one-way ANOVA to determine if the group means are equal using a = 0.10. a. What is the response variable? [Select an answer b. Why do we use One-Way ANOVA here? [Select an answer c. Select the statement for the null hypothesis [Select an answer d. Select the statement for the alternative hypothesis [Select an answer Below is the output from Ti Calculator for the One-Way ANOVA test: One-Way ANOVA F=2.412118511918 P=0.096835068390279 Factor df=2 SS-4.5116666666667 MS-2.2558333333333 Error df=72 SS=67.335 MS=0.93520833333333 Below is the output from Excel for the One-Way ANOVA test: Anova: Single Factor SUMMARY Groups Count Sum Average…

A company tested the lifetimes (in hours) of 7 light bulbs:820, 790, 800, 760, 810, 770, 850.Calculate the range, variance, and standard deviation.State whether the data shows high or low variability.

a. In all of the statistical tests we have learned in this course, finding a p-value lower than the alpha level is evidence to reject the null hypothesis. This statement is O TRUE O FALSE b. When the p-value is large you have proven the null hypothesis is true. This statement is O TRUE O FALSE c. A Type II error occurs when rejecting the true null hypothesis. This statement is O TRUE O FALSE d. Match the correct nonparametric methods. You want to see if prices are lower online than at a store. You choose 15 items and record the price both at the nearest store and the top hit online. A manager is curious if the NE store has larger daily sales on average than the NW store. The head of HR suspects that the average salary is different in at least one of the 5 different departments of the company. a. Sign Test for Paired-Samples b. Wilcoxon Test c. Sign Test for One-Sample d. Kruskal-Wallis Test e. Select all the tests that use a normal distribution ALWAYS to find the p-value. Wilcoxon Rank…