Could you help me with this statistics problem? 3 m1_wa5_Box_and_Whisker - Compatibility Mode - Saved to my MacMailingsReviewViewAa4+AaBbCcDdEAaBbCcD AaBbCcDdEAaBbCcDdEAaBbCcDdIEmphasisHeading 1No SpacingNormalStrongfixes, and improvements, choose Check for Updates.2) Professor Moore, who lives a few miles outside a college town, records the time he takes to drive to thecollege each morning. Here are the times (in minutes) for 42 consecutive weekdays.8.258.178.59.758.428.677.838.398.428.177.928.57.928.679997.7588.087.838.337.7510.178.837,837.926.758.58|8.428.587.427.428,678.758.58.759.178.089.088.67a) What are the:Meanb. Medianc. Modea.b) Which measure of central tendency is a better representative of this data? Why?c) Are there any outliers? Show your calculations.es) AGBBCCDDE AaBbCcDc AaBbCcDdEAaBhEmphasisHeading 1No SpacingNormalStrxes, and improvements, choose Check for Updates.1) Here are the percents of the popular vote won by the successful candidate in each of the presidentialelections from 1948 to 2008:田Year1948PercentYearPercent5150198019525557198459195619601988199254504319646119964919681972| 1976432000486120042008515053a) Calculate the five number summary.MinQ1MedianQ3Маxb) Create a box and whisker plot of the winners' percents. Label the 5 number summary on the graph.c) Interpret the graph.a. Is one whisker longer than the other? What does this mean?b. What does the graph tell you about your election results?d) Call an election a landslide if the winner's percent falls AT or ABOVE the third quartile. Whichelections were landslides? (answer with the specific years.)ted States)

Since there are multiple questions, as per the guideline the first question will be solved. Dear…

Answered: 2) Professor Moore, who lives a few…

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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The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. xx 11.8 8.6 6.6 3.8 2.4 2.6 2.3 0.8 yy 13.9 11.1 9.9 7.1 6.4 6.4 5.8 4.7 xx = thousands of automatic weaponsyy = murders per 100,000 residentsUse your calculator to determine the equation of the regression line. (Round to 2 decimal places)A) Determine the regression equation in y = ax + b form and write it below. Answer=? B) How many murders per 100,000 residents can be expected in a state with 2.7 thousand automatic weapons?Answer = ? Round to 3 decimal places. C) How many murders per 100,000 residents can be expected in a state with 7.2 thousand automatic weapons?Answer = ? Round to 3 decimal places.
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A major software company is considering a price increase on its most popular product. They are currently selling below their competitor’s price. Someone from the Brand team suggested they check consumer response before making a price increase. You are called into explain how this marketing research might be carried out. In terms of qualitative and quantitative options you tell them...
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Elaine is interested in determining if men are more satisfied in their jobs than women in the healthcare industry. She administers a job satisfaction questionnaire to 20 men and 20 women working in hospital administration. Her grouping variable is gender and dependent variable is job satisfaction. The job satisfaction scale consists of 8 items measured using a 5-point rating scale. A higher score on this scale would indicate high job satisfaction. The maximum score that can be obtained on the scale is 40. We can assume that job satisfaction scores are normally distributed. Use the appropriate T test with a significance level of 0.05 to test the hypothesis. Research Question Do the mean job satisfaction scores differ for men and women working in the hospital administration department? Hypothesis The mean job satisfaction scores do not differ for men and women working in the hospital administration department. Compute an independent sample t test on these data. Report…

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