|  In

QNT/275 Week4 Apply: Week 4 Case

HRM300T Week2, LDR711A Week 8, MGT312T Week 2, DOC720R Day 3, QNT351 Week 5, QNT351 Week 4, QNT351 Week 3, QNT351 Week 2, ENT588 Week4, FIN571 Week4, FIN571 Week3, FIN571 Week1, FIN486 Week5, FIN486 Week 4, FIN486 Week 3, FIN486 Week3, FIN486 Week2, FIN486 Week1, BIS221T Week3, QNT562 Week5, CPMGT300 Week 3, QNT275 Week5, QNT275 Week4, QNT275 Week3, QNT275 Week2, ACC561 Week4, QRB501 Week6, QRB501 Week5, QRB501 Week3, QNT561 Week4, QNT561 Week5, international finance, qnt561 week5, qnt561 week4, doc700 week5, cash flows, stock, financial, ACC/290 Week3, FIN419 Week2, FIN419 Week3, FIN419 Week 3, FIN419 Week4, FIN419 Week 4, FIN419 Week5, ACC291 Week 1, ACC291 Week2, ACC291 Week3, BIS221 Week3, ACC460 Week4, ACC460 Week5 ch 16, CPMGT303 Week 2, FP100 Week1, FP100 Week3, DAT565 Week 5

QNT275 Week4 Apply: Week 4 Case

Introduction to Inferential Statistics

QNT275 Week4: 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 the average weekly sales between Sales Rep A and Sales Rep B are statistically different in order to decide whom to promote.
    • 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 this person’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.

 

This assignment contains a Microsoft Excel document.

 

Click HERE for more QNT275 weeks.

If you would like to order an original assignment, please contact info@prowriting.co or text (617) 299-6181. Kindly visit our original assignment website www.prowriting.co

This assignment contains a Microsoft Word document.

 

Click HERE for more QNT275 weeks.

If you would like to order an original assignment, please contact info@prowriting.co or text (617) 299-6181. Kindly visit our original assignment website www.prowriting.co

$10.00 – Purchase

Leave your comment