Excel DisplayDifferencet (Observed value)t (Critical value)DFp-value (one-tailed)alpha3ترا0.9241.687370.1810.05I A data set includes wait times (minutes) for the Tower of Terror ride at Walt Disney World's Hollywood Studios themepark at 5:00 PM. Using 38 of the times to test the claim that the mean of all such wait times is more than 30 minutes,the accompanying Excel display is obtained. Test the given claim by using the display provided from Excel. Use a0.05 significance level.i Click the icon to view the Excel display.Identify the null and alternative hypotheses.HoH₂₁:(Type integers or decimals. Do not round.)

A data set includes wait times (minutes) for the Tower of Terror ride at Walt Disney World's…

Answered: A data set includes wait times…

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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Given the mean and SD of the eight forms of employment in PEAR INC., calculate the z-scores for the individuals who took the exams in the different countries. ROUND Z-SCORES TO THREE DECIMAL PLACES; WRITE Z-SCORES WITH A SIGN (ex. -1.204 for negative z-score and +1.204 for positive) Description Quiz 11: Z-Scores ROUND Z-SCORES TO THREE DECIMAL PLACES (to the nearest thousandth). EACH Z-SCORE SHOULD HAVE A + OR - SIGN IN FRONT TO INDICATE POSITIVE OR NEGATIVE VALUE. Use the data below: Eight forms of an employment exam (one in each country of expansion) are given by PEAR INC. The overall (population) mean and standard deviations of these eight forms are found in the table below. TEST LOCATION MEAN ( ) Standard Deviation ( ) Argentina 82 7 Belgium 39 3.5 China 125 11.5 Denmark 60 5.2 Egypt 92 8.5 France 420 36 Greece 160 14.5 Holland 75 6.5 1. Egypt mean = 92; SD = 8.5 Emir took the test in Egypt and scored 90; Emir's Z-score is:…
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A data set has five values. The largest value is 31. The median is 21. The mode is 16. The mean is 21.2. The data, in order from least to greatest is:
Please don't provide handwritttin solution....
Determine whether the following examples are discrete or continuous data sets. Write "DISCRETE" for discrete and "CONTINUOUS" for continuous. (without quotations - use for instance copy and paste to avoid typos) (a) The number of voters who vote Democratic answer. (b) The temperature in any given location. answer. (C) The distance traveled by a city bus each day. answer. (d) The length of time needed for a student to complete a homework assignment. answer
In a city with three high schools, all the ninth graders took a Standardized Test, with these results: Number of ninth graders High School Mean score on test Glenwood Central City Lincoln High 81 92 72 273 333 159 The city's PR manager, who never took statistics, claimed the mean score of all ninth graders in the city was 81.7. Of course, that is incorrect. What is the mean score for all ninth graders in the city? Round to one decimal place. mean of all ninth grader's scores =
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