Explain the systolic blood pressure

Assignment Help Basic Statistics
Reference no: EM132483920

For males in a certain town, the systolic blood pressure is normally distributed with a mean of 120 and a standard deviation of 6. If 163 males from the town are randomly selected to participate in a study, how many of them would be expected to have a systolic blood pressure between 107 and 111, to the nearest whole number?

Reference no: EM132483920

Questions Cloud

What is the expected number in the united sates : Of the twelve trials, what is the expected number of guilty verdicts in Japan? (Round your answer to two decimal places.) verdicts
What is the variance in the number of calls per hour : Assuming the number of calls received follows the Poisson distribution, what is the variance in the number of calls per hour?
Standard deviation of the number of defective bulbs : Using the binomial distribution, what is the standard deviation of the number of defective bulbs produced in an hour?
State the null and alternative hypothesis : Karen believes that the average height of 8 year olds in the US is 52 inches. State the null and alternative hypothesis.
Explain the systolic blood pressure : For males in a certain town, the systolic blood pressure is normally distributed with a mean of 120 and a standard deviation of 6. If 163 males from the town
Determine the mean of test : On a test that has a normal distribution, a score of 64 falls three standard deviations above the mean, and a score of 24 falls one standard deviation below
Proportion confidence interval problems : Provide an appropriate answer for each of the proportion confidence interval problems.
Confidence interval for the proportion : Determine a 95% confidence interval for the proportion of people who favor the tax plan, rounding values to the nearest thousandth.
Represent the intervals and interpret the results : Find a 99% confidence interval. Choose an appropriate way to represent the intervals and interpret the results.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Information about prediction

Your company produces a product in a market that has grown by 10% per year for the past 15 years. According to your estimate, the market is currently at 30% of saturation. Predict sales for the next 20 years.

  Weekly demand at a grocert store for a brand of cereal is

weekly demand at a grocert store for a brand of cereal is normally distributed according to x n 800 boxes 752 boxesa.

  Approximate using poisson distribution the number of states

candidates smith and johnson are running for us president. peter the pundit estimates the probability that johnson wins

  African droughts and dust

Is there a relationship between the amount of dust carried over large areas of the Atlantic and the Caribbean and the amount of rainfall in African regions?

  Confidence interval for the population proportion

Construct a 99% confidence interval for the population proportion of employed individuals the work at home at least once per week.

  Estimating the mean of the population

Suppose you randomly choose a sample of 30 observations from a normal distribution. You then use those observations to estimate the mean of the population.

  Critical value of two-sample test of means

Conduct a two-sample test of means. A study by a bank compared the average savings of customers who were depositors for three years or less with those who had been depositors for more than three years.

  Provide the basic interface for spss

The two windows that provide the basic interface for SPSS are the data window and the output window.

  Estimate the percentage who weigh more in pounds

Estimate the percentage who weigh more than 180 pounds? Assume that we want 96% confidence that the error is no more than 2 percentage points.

  An urn contains w1 white and b1 black balls a second urn

an urn contains w1 white and b1 black balls. a second urn contains w2 white and b2 black balls. a ball is selected at

  What kinds of external secondary data are readily available

Briefly, what kinds of information does the U.S. Department of Commerce provide in its Census of Population? In its Census of Housing?

  What is the likelihood that the person

A random person tests positive. What is the likelihood that the person is using the drug?

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