Business, 14.02.2020 04:26 pooooooooyp4286

The data listed here are the weights (in kilograms) of 27 packages of ground beef in a supermarket meat display: 1.08 0.99 0.97 1.18 1.41 1.28 0.83 1.06 1.14 1.38 0.750.96 1.08 0.87 0.89 0.89 0.96 1.12 1.120.93 1.24 0.89 0.98 1.14 0.92 1.18 1.17 a. Construct a stem and leaf plot or a relative frequency histogram to display the distribution of weights. Is the distribution relatively mound-shaped? b. Find the mean and standard deviation of the data set. c. Find the percentage of measurements in the intervals 푥±s, 푥±2s, and 푥±3s. d. How do the percentages obtained in partc compare with those given by the Empirical Rule? Explain.

Answers: 3

Show answers

Another question on Business

Business, 21.06.2019 20:40

Astock is selling today for $50 per share. at the end of the year, it pays a dividend of $3 per share and sells for $58. a. what is the total rate of return on the stock? (enter your answer as a whole percent.) b. what are the dividend yield and percentage capital gain? (enter your answers as a whole percent.) c. now suppose the year-end stock price after the dividend is paid is $42. what are the dividend yield and percentage capital gain in this case? (negative amounts should be indicated by a minus sign. enter your answers as a whole percent.)

Answers: 1

Answer

Business, 22.06.2019 12:30

In the 1970s, kmart used blue light specials to encourage customers to flock to a particular department having a temporary sale. a spinning blue light activated for approximately 30 seconds, and then an in-store announcement informed shoppers of the special savings in the specific department. over time, loyal kmart shoppers learned to flock to the department with the spinning blue light before any announcement of special savings occurred. if kmart was employing classical conditioning techniques, what role did the spinning blue light play?

Answers: 3

Answer

Business, 22.06.2019 19:40

An increase in the market price of men's haircuts, from $16 per haircut to $26 per haircut, initially causes a local barbershop to have its employees work overtime to increase the number of daily haircuts provided from 20 to 25. when the $26 market price remains unchanged for several weeks and all other things remain equal as well, the barbershop hires additional employees and provides 40 haircuts per day. what is the short-run price elasticity of supply? nothing (your answer should have two decimal places.) what is the long-run price elasticity of supply? nothing (your answer should have two decimal places.)

Answers: 1

Answer

Business, 22.06.2019 21:50

Which three of the following expenses can student aid recover? -tuition -television -school supplies -parties and socializing -boarding/housing

Answers: 2

Answer

You know the right answer?

The data listed here are the weights (in kilograms) of 27 packages of ground beef in a supermarket m...

Questions