Find probablitity college games to be played next week

Reference no: EM13134871

A study of college football games shows tha the number of holding penalties assessed has a mean of 2.2 penalties per game and a standard deviation of 1.1 penalties per game. what is the probablitity that, for a sample of 40 college games to be played next week the mean number of holding penalties will be 2.1 penalties per game or less.

Reference no: EM13134871

Questions Cloud

Prescribe specific auditing procedures to detect fraud : Prescribe specific auditing procedures to detect fraud concerning inventories and accounts receivable of companies engaged in interstate commerce.

Find the best point estimate of the mean : The standard deviation of the sample is 5. find the best point estimate of the mean. find the 95% condidence interval of the mean score for all golfers.

How much was the gain or loss experienced by pratt : The remainder of the outstanding bonds is reacquired by exercising the bonds' call feature. In the final analysis, how much was the gain or loss experienced by Pratt in reacquiring its 8% bonds?

What is the molar mass of the gas : A 248 mL gas sample has a mass of 0.436 g at a pressure of 753 mm Hg and a temperature of 27 degrees celcius.what is the molar mass of the gas

Find probablitity college games to be played next week : What is the probablitity that, for a sample of 40 college games to be played next week the mean number of holding penalties will be 2.1 penalties per game or less.

What minimum price would be acceptable : what minimum price would be acceptable? What qualitative factors should Big Al’s considered before agreeing to accept the special order?

Determine the contribution margin in dollars : In the month of June, Paula's Beauty Salon gave 3,800 haircuts, shampoos, and permanents at an average price of $32. During the month, fixed costs were $17,664 and variable costs were 77% of sales.

Calculate the maximum mass of water that could be produced : Gaseous ethane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water . Suppose 10.82 g of ethane is mixed with 62.90 g of oxygen.

Cash payback period for each proposal : Proposals L and K each cost $500,000, have 6-year lives, and have expected total cash flows of $720,000. Proposal L is expected to provide equal annual net cash flows of $120,000, while the net cash flows for Proposal K are as follows:

User Account

All Pages