An april 15 2002 report in time magazine stated that the, Ask an Expert

Statistics

An April 15, 2002 report in Time Magazine stated that the average age for women to marry in the United States is now 24.4 years of age. If the standard deviation is assumed to be 4.8 years, find the probability that a random sample of 35 U.S. women would show a mean age at marriage of less than or equal to 23 years. (Give your answer correct to four decimal places.)

View complete question

Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9989326

Have any Question?Write your Review or question?

Related Questions in Statistics and Probability

Calculate the cash and accounting break even point selling

Calculate the cash and accounting break even point. selling price $745, Variable cost $445 extra expense of $170,000 per on rent, $160,000 per year on utility plus additional of initial outlay of $120,000 in furniture (4 ...

The population standard deviation for the height of high

The population standard deviation for the height of high school basketball players is 2.3 inches. If we want to be 95% confident that the sample mean height is within 0.5 inch of the true population mean height, how many ...

On the ballot illinois voters had the option to select yes

On the ballot, Illinois voters had the option to select "yes" or "No" when asked if the state's minimum wage should be increased from $8.25 to $10 an hour by January 1, 2015. Before the actual voting date, a survey with ...

Question 1from a random sample of 58 businesses it is found

Question 1 From a random sample of 58 businesses, it is found that the mean time the owner spends on administrative issues each week is 21.69 with a standard deviation of 3.54. What is the 95% confidence interval for the ...

Compounding and period as you increase the length of time

Compounding and Period: As you increase the length of time involved, what happens to future values? What happens to present values? The present value of annuity will increase as well as the future value when you increase ...

If a study was done to measure the total brain volume of

If a study was done to measure the total brain volume of patients that had schizophrenia and also of patients that are normal. Table 1 has the total brain volume of the normal patients and table 2 has the total brain vol ...

The probability of someone ordering the daily special is 52

The probability of someone ordering the daily special is 52%. If the restaurant expected 96 people for lunch, how many would you expect to order the daily special?

After 5 years at her company katy just got promoted and

After 5 years at her company, Katy just got promoted and decided to buy a new house worth $230,000. She can pay 10% up front for the down payment, then apply for a 30-year mortgage, 6.6% annual rate for the remaining bal ...

A researcher records the following body mass index bmi

A researcher records the following body mass index (BMI) scores for a group of participants: 29.1 1.3 (M SD). Participants who score between 26 and 30 on this scale are categorized as overweight. What proportion of parti ...

You have just leased a car that has monthly payments of 365

You have just leased a car that has monthly payments of $365 for the next 4 years with the first payment due today. If the APR is 6.84 percent compounded monthly, what is the value of the payments today?

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Statistics and Probability Expert