Question: Calculate the standard deviation for all possible sales when Lemon Odor(N=25) was spread in the restaurant? (Round up to the hundredth place.) Show your work.

Calculate the standard deviation for all possible sales when Lemon Odor(N=25) was spread in the restaurant? (Round up to the hundredth place.) Show your work. Summary of the above data No Odor(N=27) Lemon Odor(N=25) X 475.1 452.5 X 2 8,515 8,306.7 In order to find out what effect the Lemon odor has on customer spending, calculate the mean and the standard deviation for the following group. (Round your answers to the nearest hundredths) 2. For the group: Lemon odor, calculate a. The mean is 18.1 b. Standard deviation is 2.20

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Please, I need help with the calculations for the following 25 problems in the "final" tab of the workbook before 9pm CST. FINC 340 Quizzes 1 2 Derivatives can be strictly defined as Financial...

I need your help with this: Can you please quote from the attached chapters / resource if possible? Corporations often use different costs of capital for different operating divisions. Using an...

I need help with this lab. Please answer questions for pages 4-7. Freefall Purpose: We will measure the value of 'little g', or the acceleration due to gravity on the surface of Earth. The particular...

Does good smell bring good business? Businesses know that customers often respond to background music. Do they also respond to odors? Nicolas Gueguen and his colleagues studied this question in a...

unit II q12. Summarized on the right is the sale (in thousands) of the top five products in 2002. Use this information to calculate what percent of the sales of these five products was due to product...

Consider the boxplot below. 33 47 63 10 20 30 40 50 60 70 80 data Q a. What quarter has the smallest spread of data? First Quarter Second Quarter Third Quarter Fourth Quarter b. What is that spread?...

Welcome! Please read this page (in particular) very carefully. Instructions You need to understand how to send your assignments (deliverables) Instructor: to your instructor. The tabs (bottom of each...

Objective: We want you to determine the sigma levels with the Motorola 1.5 sigma shift for both the current and target defect levels identified for this project. You will need to refer to the tab...

Poindexter LeMans sat at his Louis XIV desk and looked at the garage monitor. Sure enough, there was his Lamborghini Veneno parked snuggly in the middle of his other 50 cars. He thought to himself,...

Practice assignment id like to get done in the next 24 hours! Thanks :) 1). Suppose the following information is collected at a fast-food restaurant. Classify each of these variables as categorical...

Your company wants to purchase a new wax pouring machine for your candle-making business. The machine costs $240,000. It will be obsolete in three years with zero salvage value. Your options are: 1....

Graph the following on the same coordinate system. 1 a) y = x b) y = 5x c) y = = x d) How does the coefficient of x affect the shape of the graph?

Which stakeholder could block the institutionalization of the change? Group of answer choices retailers suppliers communities employees

Kelly's Tavern serves Shamrock draft beer to its customers. The daily demand for beer is normally distributed, with an average of 20 gallons and a standard deviation of 4 gallons. The lead time...

Disintegration of wood chips (Figure 7B.11). In the manufacture of paper pulp the cellulose fibers of wood chips are freed from the lignin binder by heating in alkaline solutions under pressure in...

Evaluation of various velocity averages from Pitot tube data. Following are some experimental data 1 for a Pitot tube traverse for the flow of water in a pipe of internal radius 3.06 in.: Plot these...

The following diagram shows a staged absorption column in which n-hexane (H) is absorbed from a gas into a heavy oil. A gas feed stream containing 5.0 mole% hexane vapor and the balance nitrogen...

Compressible gas flow in a cylindrical pipe, gaseous nitrogen is in isothermal turbulent flow at 25C through a straight length of horizontal pipe with 3-in. inside diameter at a rate of 0.28lb m /s....

Design a minimum-mass symmetric three-bar truss (the area of member 1 and that of member 3 are the same) to support a load P, as was shown in Fig. 2.9. The following notation may be used: Pu = P cos...

Suppose in Example 5.19 that a car can overtake a slower moving car without any loss of speed. Suppose a car that enters the road at time s has a free travel time equal to t0. Find the distribution...

Events occur according to a Poisson process N(t), t 0, with rate . An event for which there are no other events within a time d of it is said to be isolated. That is, an event occurring at timey d,...

For the infinite server queue with Poisson arrivals and general service distribution G, find the probability that (a) the first customer to arrive is also the first to depart. Let S(t) equal the sum...