California. The business provides breakfast and brunch food, via carts parked along sidewalks, to people in...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
California. The business provides breakfast and brunch food, via carts parked along sidewalks, to people in the business district of the city. Being an experienced businessperson, Debra provides incentives for the four salespeople operating the food carts. This year, she plans to offer monetary bonuses to her salespeople based on their individual mean daily sales. Below is a chart giving a summary of the information that Debra has to work with. (In the chart, a "sample" is a collection of daily sales figures, in dollars, from this past year for a particular salesperson.) Groups Sample Sample Sample size mean variance Salesperson 1 105 213.7 2741.0 Salesperson 2 58 Salesperson 3 110 Salesperson 4 188.5. 2745.8 215.2 2100.3 61 207.1 2822.8 Send data to calculator Send data to Excel Debra's first step is to decide if there are any significant differences in the mean daily sales of her salespeople. (If there are no significant differences, she'll split the bonus equally among the four of them.) To make this decision, Debra will do a one-way, independent-samples ANOVA test of equality of the population means, which uses the following statistic. F= Variation between the samples Variation within the samples For these samples, F 4.34. (a) Give the p-value corresponding to this value of the F statistic. Round your answer to at least three decimal places. (b) Can we conclude, using the 0.01 level of significance, that at least one of the salespeople's mean daily sales is significantly different from that of the others? Yes No California. The business provides breakfast and brunch food, via carts parked along sidewalks, to people in the business district of the city. Being an experienced businessperson, Debra provides incentives for the four salespeople operating the food carts. This year, she plans to offer monetary bonuses to her salespeople based on their individual mean daily sales. Below is a chart giving a summary of the information that Debra has to work with. (In the chart, a "sample" is a collection of daily sales figures, in dollars, from this past year for a particular salesperson.) Groups Sample Sample Sample size mean variance Salesperson 1 105 213.7 2741.0 Salesperson 2 58 Salesperson 3 110 Salesperson 4 188.5. 2745.8 215.2 2100.3 61 207.1 2822.8 Send data to calculator Send data to Excel Debra's first step is to decide if there are any significant differences in the mean daily sales of her salespeople. (If there are no significant differences, she'll split the bonus equally among the four of them.) To make this decision, Debra will do a one-way, independent-samples ANOVA test of equality of the population means, which uses the following statistic. F= Variation between the samples Variation within the samples For these samples, F 4.34. (a) Give the p-value corresponding to this value of the F statistic. Round your answer to at least three decimal places. (b) Can we conclude, using the 0.01 level of significance, that at least one of the salespeople's mean daily sales is significantly different from that of the others? Yes No
Expert Answer:
Posted Date:
Students also viewed these mathematics questions
-
The following circuit operates if and only if there is a path of functional devices from left to right. The probability that each device functions is as shown. Assume that the probability that a...
-
2F%252Fwconnect.meducation.com A To 00@ Urban Elite Cosmetics has used a traditional cost accounting system to apply quality control costs uniformly to all products at a rate of 18 percent of...
-
Can you give an actual lawsuit that revolves around healthcare and provide details of the case: Plaintiff Defendant Crime/Tort/Claim of Negligence Outcome Any other pertinent information Do you feel...
-
1. Which type of symbiosis benefits both members? a. Mutualism b. Parasitism c. Commensalism d. Pathogenesis 2. The mold that produces penicillin is an example of a. parasitism. b. mutualism. c....
-
A company sold 1 2 0 , 0 0 0 units last year for $ 6 . 0 0 each. Variable costs per unit were $ 2 . 1 0 for direct materials, $ 2 . 1 0 for direct labor, and $ 0 . 3 0 for variable overhead. Fixed...
-
4. An antibody is a. a substance initiating an allergic response. b. a marker on the cell surface of macrophages. c. a protein produced by plasma cells. d. a marker on the cell surface of...
-
7. Which of the following is not a test to determine the efficacy of an antimicrobial agent against a specific organism? a. Polymerase chain reaction b. Kirby-Bauer method c. Minimal inhibitory...
-
Prior to beginning work on this assignment, retrieve the financial statements(Q3 2022) you downloaded for Deere & Company, and download the following financial statements for Caterpillar Inc., per...
-
Derive the equation for output voltage for the operational amplifier shown in Figure Q2. Then, calculate the Vout if the input voltage, V1 = V2 = 0.2 V. (10 marks) V1 V2 R1 ww 40 R4 ww 20 R5 ww 15 ...
-
Harper Oil Corporation paid the following amounts in 20XD: Determine the tax basis of any assets and the amount of any tax deductions. Shut-in royalty payments (not recoverable). . $1,200 Shut-in...
-
On March 1, 20XA, Chuck Larson purchases mineral rights (MR) for $30,000. On June 1, 20XA, he leases the mineral rights to Grey Wolf Oil Company, retaining a 1/5 royalty interest (RI). Grey Wolf Oil...
-
Garage Oil Company, an independent producer, has the following account balances at 1/1/20XA: Determine the amount of the tax loss on the following dates: a. On March 1, 20XA, the unproved property is...
Study smarter with the SolutionInn App