Question: Use the 68-95-99,? rule to solve the problem. 1} The amount of len's monthly phone bill is annually distributed with a man of $71] and

Use the 68-95-99,? rule to solve the problem. 1} The amount

Use the 68-95-99,? rule to solve the problem. 1} The amount of len's monthly phone bill is annually distributed with a man of $71] and a standard deviation of $5 . 3) Draw the 63% bell curve and label the three sections

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!

can you please help me with these questions? Find the standard deviation for the given data. Round your answer to one more decimal place than the original data. 2) Christine is currently taking...

6) Solve the problem 6) A student earned grades of B, B, A, C, and D. Those courses had these corresponding numbers of credit hours: 4.5,1.5, 4. The grading system assigns quality points to letter...

The average travel time to work for a person living and working inKokomo, Indiana is 17 minutes. Suppose the standard deviation of travel time to work is 4.5 minutes and the distribution of travel...

Math 160 Midterm Review MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Provide an appropriate response. 1) The following frequency distribution...

hi, can you help me to answer them? Solve the problem. 1) For the study described below, identify the sample. A bank manager wants to know the average amount of time customers of his bank have to...

please help Question 1 Use the empirical rule to solve the problem. between $36 and $847 The amount of jen's monthly phone bill is normally distributed with a mean of $60 and a standard deviation of...

Use the empirical rule to solve the problem The amount of Jen s monthly phone bill is normally distributed with a mean of 75 and a standard deviation of 9 What percentage of her phone bills are...

Use the empirical rule to solve the problem. The amount of Jen's monthly phone bill is normally distributed with a mean of $64 and a standard deviation of $11. What percentage of her phone bills are...

Mrs Mwando is employed by come Ltd. as a salesman. He provided the following information relating to his income and that of his wife for the year ended 31 December 2022: 1. His monthly basic salary...

Explain the difference between coaching and counseling.

Which of the following theories of the term structure of interest rates assumes that investors prefer short - term bonds rather than long - term bonds? OOnly the pure expectations theory OOnly the...

Quick Jet Inc. provides air taxi service to the wealthy, including celebrities, sports stars, and business executives. This case describes how Quick Jet leases and maintains its planes. Quick Jet...

Company D showed a profit of $1.9 million last year. The CEO of the company expects the profit to increase by 0.04 million dollar each year over the next 5 years and the profits will be continuously...

Identify a company within the last 10 years that has dropped the ball due to poor accounting quality which negatively impacted investors, profitability, etc.. Share what was the incident - an...

Which one of the following exemplifies exocytosis? Steps 1 and 5 Step 2 Step 3 Steps 2 and 4 1. On the plasma membrane of the signaling neuron, voltage-gated Ca2* channels open. Ca2* ions diffuse...

Tori and some other childeen experimented with balls to see which ones rolled. First using a piece of cardboard to use as a ramp, they angled it on a block to the floor to test the balls. Then Tori...

Intermediate: Payback, accounting rate of return and NPV calculations plus a discussion of qualitative factors The following information relates to three possible capital expenditure projects....

explain the limitations of payback and the accounting rate of return methods; LO1

calculate NPV, IRR, payback period and accounting rate of return; LO1