Use the Week 4 Data Set to create and calculate the following in Excel®:

You manage Human Relations for your company. One of your sales managers has retired, leaving an opening. You are considering two different employees for the position. Both are highly qualified so you have decided to evaluate their sales performance for the past year.

Use the Week 4 Data Set to create and calculate the following in Excel®:

  1. Determine the range of values in which you would expect to find the average weekly sales for the entire sales force in your company 90% of the time.
    • Calculate the impact of increasing the confidence level to 95%?
    • Calculate the impact of increasing the sample size to 150, assuming the same mean and standard deviation, but allowing the confidence level to remain at 90%?
  2. Based on the calculated confidence interval for weekly sales on the sample of 50 reps at a 90% confidence level:
    • Calculate both Reps’ average weekly performance and highlight if it is greater than the population mean.
  3. You want to determine whether there is a statistically different average weekly sales between Sales Rep A and Sales Rep B.
    • Create Null and Alternative Hypothesis statements that would allow you to determine whether their sales performance is statistically different or not.
    • Use a significance level of .05 to conduct a t-test of independent samples to compare the average weekly sales of the two candidates.
    • Calculate the p-value?
  4. Considering that individual you did not promote:
    • Determine whether this person’s average weekly sales are greater than the average weekly sales for the 50 sales reps whose data you used to develop confidence intervals.
    • Create Null and Alternative Hypothesis statements that would allow you to determine whether the new Sales Manager’s weekly average sales are greater than the sample of Sales Reps.
    • Use a significance level of .05 to conduct a t-test of independent samples to compare the average weekly sales of both.
    • Calculate the p-value?
You can leave a response, or trackback from your own site.

CLICK ORDER NOW TO GET A CUSTOMIZED PAPER ON THIS TOPIC JUST FOR YOU!! 0%PLAGIARISM 100% ORIGINAL PAPER

8 Responses to “Use the Week 4 Data Set to create and calculate the following in Excel®:”

  1. 823878 813917It is difficult to get knowledgeable folks on this subject, but the truth is be understood as what happens youre preaching about! Thanks 444952

  2. 461040 474117A genuinely fascinating read, I may effectively not agree completely, but you do make some quite legitimate factors. 653039

  3. 736663 274696You would endure heaps of different advised organized excursions with various chauffeur driven car experts. Some sort of cope previous functions and a normally requires a to obtain travel within expense centre, and even checking out the upstate New York. ??????? 415287

  4. 526885 724943Up to now, you require to term of hire an absolute truck or van and will also be removal equipments to valuable items plus take a look at the new destination. From the long run, which finish up with are few items except anxiety moreover stress and anxiety. removals stockport 897129

  5. 475694 329388Really informative and excellent bodily structure of content material material , now thats user friendly (:. 341947

  6. 뉴토끼 says:

    845267 941007hey was just seeing in the event you minded a comment. i like your internet site and the theme you picked is super. I is going to be back. 540338

  7. diamond art says:

    190108 659210Wow, fantastic weblog layout! How lengthy have you ever been running a blog for? you make running a weblog glance simple. The total appear of your web internet site is magnificent, effectively the content material material! 939359

  8. An fascinating discussion is value comment. I think that you must write extra on this topic, it won’t be a taboo subject however typically people are not enough to talk on such topics. To the next. Cheers

Leave a Reply

Powered by WordPress | Designed by: buy backlinks | Thanks to webdesign berlin, House Plans and voucher codes