All tabs must be completed -

Hotels -

Based on your findings which city has the highest customer satisfaction score? What is the most repeated number?

Disney -

Compute the Descriptive Stats for both companies. Use the Data Analysis Tool Pak. You will have to do each company separately.                        

Based on these stats, was it a good idea for Disney to acquire Pixar? Why or why not?

Economy -

 A panel of economics experts have given their predictions as to how much the US economy will grow next year. These observations are given to the left. Negative numbers indicate economic contraction.

Compute the descriptive stats for the observations.

Max

Mix

Med

IQR

Var

SD

On average, do the economists seem optimistic or pessimistic?

Do you agree with the economists? Why or Why not?

Runners -

Compute the descriptive stats for both men and women. Use the Data Analysis ToolPak.

Compare the first place finishes for the men and women.

If the men and women would have competed as one group, where would the first place woman have finished?

Compare the men and women based on the measures of central tendency.

Overall, who's faster? Men or women?

Provide the five number summary for each group (IQR).

Credit Cards Transactions -

This data is from a Nordstrom branch, showing all the transactions for one year. Data includes Gender, the month of the transaction (we have only 12 month in the year), number of items purchased per transaction and total amount spent on each transaction.

From these credit card transactions please find the following

1. List all 12 months in order from highest to lowest in total spent. Also provide your strategy when it comes to promotions (like offering coupons or sales) in certain months. For example, do you think this store needs to promote more coupons in certain months of the year based on total amount of money spent? Specify the months based on your calculations.

2. Who purchased more items, Males or Females? Support you answer with sum of items for both genders        .

3. According to Empirical Rule, 68% of data fall within one sigma (Standard Deviation), indicate the range of the total spent with in the 68%.                                                               

Automotive -

This is data from a car dealership, it shows the Age, Income, Car Price and Gender of all the customers who purchased their cars in the last year.

1. Compute the Descriptive Stats for Age, Income and Car Price. You will do each one separately.

2. Using frequency distribution for the buyers age starting with 18 years old and ending with 80 years old with a frequency of 4 years range, would you be able to find out the age range of the highest group of buyers? Support your answer with the frequency distribution table.

4. Who tend to buy more cars males or females? Support your answer with a formula or an excel tool.

TV Shows -

According to Nielsen Media Research, the top four TV shows at 8:00 pm, April 6. 2000, were Millionaire, Frasier, Chicago Hope, and Charmed (USA Today, April 3, 2000). Data for a sample of 50 viewers is to the left.

1. Are these qualitative or quantitative data?

2. Provide frequency distribution and percent frequency distribution.

3. Construct a bar graph and a pie chart.

4. On the basis of the sample, which show has the largest market share? Which one is second?

Attachment:- Assignment File.rar