Proportion as a decimal rounded to thousandths

Assignment Help Basic Statistics
Reference no: EM13101728

As reported by the U.S. National Cancer for Health Statistics in Vital and Health Statistics, males who are 6 ft. tall and between 18 and 24 years of age have a mean weight of 175 lb. If the weights are normally distributed with a standard deviation of 14 lb., find the percentage of such males that weigh between 190 and 210 lb. (Note: Make sure you choose the flag value closest to 190 and 210.) Give the proportion as a decimal rounded to thousandths.

Reference no: EM13101728

Questions Cloud

Explain interconnections between biography and culture : Explain the interconnections between biography (slice of life), social structure and culture. Utilized sociological imagination concept in document by including 4 TCOs.
Calculate what is the equilibrium concentration of h2 : Established in a container of 1.0 Litre at a temperature of 1,000 K, where K c = 4.0 ⋅ 10NH 3 (g) are present. Calculate What is the equilibrium concentration of H 2 (g).?
An interior decorator has relocated his business from los : An interior decorator has relocated his business from Los Angeles to St. Paul, Minnesota, because his spouse's company transferred her to St. Paul.
Computing probability of height : A survey was conducted to measure height off men. In survey, respondents were grouped by age. In the 20-29 age group, the heights were normally distributed, with a mean of 69.2 inches and a standard deviation of 2.0 inches.
Proportion as a decimal rounded to thousandths : find the percentage of such males that weigh between 190 and 210 lb. (Note: Make sure you choose the flag value closest to 190 and 210.) Give the proportion as a decimal rounded to thousandths.
Analyze key elements of buying commercial airline services : Analyze the key elements of buying commercial airline services. Create a blueprint detailing the service delivery process involving the frontline employee-customer contacts before, during, and after the purchase.
Case study- heidrick & struggles international : Harvard Business Case Study- Heidrick & Struggles International Make a case analysis on the topic of Interviewing and Selection and Hiring.
Analysis of the strength and weaknesses : Analysis of the strength and weaknesses of the article "Pipeline to the top: women and men in the top executive ranks of US corporations, Academy of Management perspectives, as a piece of scholarly writing that employs a scholarly voice and its ap..
Description of probabilities and statistics : Suppose that 20 minutes are selected independently and weighted. Let Y equal the number of these mints that weigh less than 30 grams.

Reviews

Write a Review

Basic Statistics Questions & Answers

  What is the mean fill of these jars

If the variability of the filling machine is reduced to 0.025 ounce, verify that this will lower the required average amount of coffee to 4.050 ounces and yet keep 98 percent of the jars above 4 ounces.

  Population of random variable

Suppose that a population is normally distributed with a mean of 100 and a standard deviation of 15. Would it be unusual for the mean of a sample of 3 to be 115 or more?

  Pearson product-moment correlation coefficient

The Pearson Product-Moment Correlation Coefficient (r) is a measure of linear relationship between two variables.

  Important information about risk reduction

A person reads a research study of the effectiveness of perineal exercises in preventing urinary incontinence and notes that the number of subjects in each group is 120.

  Pairs of points yielded a correlation coefficient

Ten pairs of points yielded a correlation coefficient y of 0.79. If a=0.05, which of the following statements is correct if H 0:P=0? (Do not calculate a t-value.)

  Computing test value using variances unequal formula

Determine the test value? Use α = 0.05. (Use the variances unequal formula).

  Statistical analysis-anova table

For the following ANOVA table are the results from treating 4 cultures with 6 observations for each culture. The enzymes are contained in test tubes with differing levels of enzymes applied.

  Problem related to confidence interval of the true mean

A random sample of 10 shafts has an average diameter of 0.2545 inches. a) Construct a 99% confidence interval of the true mean

  Number of fireworks and coressponding injuries

The data below were obtained for the years 1993 through 1998 and indicate the number of fireworks (in millions) used and the related injuries. Predict the number of injuries (provided there is a significant relationship) if 100 million fireworks a..

  Question on poisson distribution

An insurance company has gathered the following information regarding the number of accidents reported per day over a period of 100 days.

  What is the sample space for this process

What is the sample space for this process and evaluate the variance of the intelligence scores

  Test at a particular point of interest

What happens to the confidence interval and the power of the test at a particular point of interest. As one increases the sample size of a test, all else remaining the same.

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