Proportion of adult men in united states are more tthan feet

Assignment Help Basic Statistics
Reference no: EM13145266

Suppose that the heights of adult men in the United States are normally distributed with a mean of inches and a standard deviation of inches. What proportion of the adult men in United States are more than feet tall? (Hint: feet inches.) Round your answer to at least four decimal places.

Reference no: EM13145266

Questions Cloud

What fraction of the progeny would have albino fur : Coat color in mice is determined by two independently assorting but interacting genes. The dominant allele at the Black locus (B) results in a black pigment being deposited in the fur; the recessive allele (b) leads to no pigment being made and an..
Prepares financial statements quarterly : The following are selected transactions of Winsky Company. Winsky prepares financial statements quarterly. Prepare journal entries for the above transactions and events
What is retailers effective cost of trade credit : the retailer is an important customer supplier allows the firm to stretch its credit terms what is retailers effective cost of trade credit
Calculate the activation energy : Calculate the activation energy for the following reaction if the rate constant for the reaction increases from 84.2 M-1s-1 at 497 K to 1310 M-1s-1 at 794 K.
Proportion of adult men in united states are more tthan feet : What proportion of the adult men in United States are more than feet tall? (Hint: feet inches.) Round your answer to at least four decimal places.
Sale and the first interest payment : Assume the bonds are sold at par, and that interest is paid semi-annually. Record below the sale and the first interest payment.
What is the outside temperature in k : A helium-filled balloon has a volume of 2.75 L  at 17 C. The volume of the balloon decreases to 2.36 L after it is placed outside on a cold  day. What is the outside temperature in K?
Economic domain of culture to be base or core of culture : The second key part of the anthropological perspective is holism, the idea that all the parts of a culture are integrated. However, anthropology considers the economic domain of culture to be the “base” or “core” of the culture.
What are the tax consequences of choosing the lower down pay : What are the tax consequences of choosing the lower down payment and larger note option, assuming he has no other installment receivables?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Explain potential pitfall for a researcher

Which of the following would NOT be considered and potential pitfall for a researcher? Unconscious bias on the part of the researcher

  Normal distribution to approximate desired probability

By using the normal distribution to approximate the desired probability.

  Truck dealer claims where a new model will give trouble free

To find out the alternate hypotheses also critical value. A truck dealer claims where a new model will give trouble free service for at least 15,000 miles.

  Performing appropriate hypothesis test

A 15-minute Oil and Lube service claims that their average service time is no more than 15 minutes. A random sample of 35 service times was collected, and the sample mean was found to be 16.2 minutes, with a sample standard deviation of 3.5 minute..

  Find an interval in which would expect return to fail

For each mutual fund, find an interval in which you would expect 95.44 percent of all yearly returns to fall. Assume returns are normally distributed.

  Find fuel efficiencies of each of the cars in a week

The two cars drove a combined total of 1450 miles, and the sum of their fuel efficiencies was 40 miles per gallon. What were the fuel efficiencies of each of the cars that week?

  What is the r-squared value

If the sum of squares total is 800 and the sum of squares error is 170. What is the r-squared value?

  Find the standard deviation of dvd player-s life span

If 4.01% of these DVD players have a life span of more than 8 years, what is the standard deviation of the DVD player's life span?

  Computing percent of trucks logged or travelled

What percent of trucks logged more than 57,060 but less than 58,280 miles? What percent of Fords travelled 62,000 miles or less in the year?

  Create lp model to maximize the effective audience contact

At most, only 30 newspaper ads are possible. For every 106.7 radio ad, there must be at least two 103.1 Radio ads. Formulate the LP model to determine the number of ads in each outlet and maximize the effective audience contact.

  Find critical regionand p-value for the two cases

the observed rate of drinking was the same in both cases although the sample size of the latter was twice as big. The critical region {X ¯>c} and p-value for the two cases are respectively?

  Sampling distribution of sample proportion

Determine the probability that the sample mean is 20 or higher? What is the probability that the sample mean falls within 2 points of the population mean?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd