Question: calculate one standard deviation from mean for a variable with a mean of 100 and standard deviation of 30?

calculate one standard deviation from mean for a variable with a mean of 100 and standard deviation of 30?

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!

Q:

Using the annual returns for NKE and SBUX for the year 2009 to 2019, calculate the average annual return for each stock for the period from 2009 to 2019. Also calculate the return variance of each...

Q:

Problem Ayol manager any copy 9. variation in the deyes and 12 days with motivates Day beson Defeste efecte D 011 2 2 4 3 6 14 011 0. al Calculate the mean fraction of defectives on the same b)...

Q:

1.Use tq_index from tidyquant to get all the stocks in the sp500 index. 2.Choose 3 stocks from the index at random(use sample or some other function to do this). 3.Create a dataframe called df...

Q:

Using the annual returns for NKE and SBUX for the year 2009 to 2019, calculate the average annual return for each stock for the period from 2009 to 2019. Also calculate the return variance of each...

Q:

Using the annual returns for NKE and SBUX for the year 2009 to 2019, calculate the average annual return for each stock for the period from 2009 to 2019. Also calculate the return variance of each...

Q:

Using the annual returns for NKE and SBUX for the year 2009 to 2019, calculate the average annual return for each stock for the period from 2009 to 2019. Also calculate the return variance of each...

Q:

A clinical trial was conducted to determine the effects of a new drug. The drug company claims that the proportion of the population that would suffer severe side effects would be equal to 0.02. If a...

Q:

A population of N =100,000 people have an average annual income of m=$30,000 (with s=$1,000). Assume that I do not know the population mean and want to estimate it by taking a sample of people from...

Q:

Exercise 4.10 Using the Standard Ultimate Life Table, with interest at 5% per year effective, calculate the standard deviation of the present value of the following benefits: (a) $100 000 payable at...

Q:

Exercise 4.10 Using the Standard Ultimate Life Table, with interest at 5% per year effective, calculate the standard deviation of the present value of the following benefits: (a) $100 000 payable at...

Q:

A particular constant-pressure reaction is spontaneous at 390 K. The enthalpy change for the reaction is +23.7 kJ. What can you conclude about the sign and magnitude of S for the reaction?

Q:

A vicinal diol has OH groups on adjacent carbons. The dehydration of a vicinal diol is accompanied by a rearrangement called the pinacol rearrangement. Propose a mechanism for this reaction. OH OH...

Q:

5 A triage system has been proposed for the ER described in Exercise 4. Under the proposed triage plan, entering patients will be registered as before. They will then be quickly examined by a nurse...

Q:

The following information is available for a noncancelable lease of equipment that is classified as a sales-type lease by the lessor and as a capital lease by the lessee. Assume that the lease...

Q:

Bob Night opened "The General's Favorite Fishing Hole." The fishing camp is open from April through September and attracts many famous college basketball coaches during the off-season. Guests...

Q:

Lessor Leasing Company agrees to provide Lessee Company with equipment under a non-cancelable lease for five years. The equipment has a five-year life, cost Lessor Company $30,000, and will have no...

Q:

The Berne Company, the lessor, enters into a lease with Fox Company to lease equipment to Fox beginning January 1, 2007. The lease terms, provisions, and related events are as follows: 1. The lease...

Q:

Profits might be compared with sales, assets, or stockholders equity. Why might all three bases be used? Will trends in these ratios always move in the same direction?

Q:

REVIEW THE INFORMATION ABOUT LEAPFROG HOSPITAL SAFETY GRADES. CHOOSE TWO HOSPITALS TO COMPARE A VERY EFFECTIVE ONE AND ONE WHICH IS NOT EFFECTIVE. WHAT SEPARATES THE TWO? HOW CAN THE A HOSPITAL USE...

Q:

6. How can a message directly influence the interpreter?

Q:

1. Discuss the following statements: (a) The dangers of mountain driving in an old Lada 4 4, and safety concerns. (b) We perceive the world backwards. (c) Numbers are different from words, but they...

Q:

5. How can a sender (utterer) directly influence the interpreter (receiver)?