How blood pressure levels for women differs from men

Assignment Help Basic Statistics
Reference no: EM13140299

A random sample of 16 women resulted in blood pressure levels with a standard deviation of 22.8 mm Hg. A random sample of 17 men resulted in blood pressure levels with a standard deviation of 19.9 mm Hg. Use .05 significance level to test the claim that blood pressure levels for women differs from the blood pressure levels of men.

Reference no: EM13140299

Questions Cloud

Problem related to entries : A city received supplies that had been previously encumbered. The supplies were encumbered for $5,000 and had an actual cost of $4,900. To recognize this event the county should make which of the following entries?
Why is replication host range important : Why is replication host range important when considering horizontal gene transfer mediated by plasmids.
What is this contract worth today if the firm can earn : What is this contract worth today if the firm can earn 7.2 percent on its money?
Marketing analysis : Your task is to write a marketing analysis report for the potential new product coming out of your chosen invention. The report should follow the subsequent structure: • title page • executive summary
How blood pressure levels for women differs from men : Use .05 significance level to test the claim that blood pressure levels for women differs from the blood pressure levels of men.
Christians and labor unions : Christians do not all think alike on whether or not a Christian should be in a labor union. Do you think it's right or wrong for Christians to be in and labor union List any source if there's one
What total amount should be credited to additional paid-in : The market value of the common stock at the date of the conversion was $30 per share. What total amount should be credited to additional paid-in capital from common stock as a result of the conversion of the preferred stock into common stock?
Compute the voltage indicated : resistor: a volt-ohmmeter with an internal impedance of 1000 Ω/V and an EVM with an impedance of 11 MΩ. Calculate the voltage indicated by each of these devices.
Indicate which power bases are formal : Write a 700- to 1,050-word paper describing the five bases of power. Indicate which power bases are formal and which are personal. How might each of these power bases affect communication in your selected group or organization?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Significance of starbucks tourism

Tourism is one consideration for a company's future. A survey of 1,233 visitors to China last year revealed that 110 people visited a Starbucks during their visit.

  How large sample for actual average with confidence

How large a sample should he take to be within 200£ of the actual average with 99% confidence? He assumes the standard deviation of total monthly deposits for all customers is about 1000£.

  Compute control limits for x- and r-charts

Twenty-five samples of size 4 resulted in statistics of x=30.0 minutes and R = 2.5 minutes for the company to completely clean a rug. Compute control limits for x- and R-charts and estimate the standard deviation of the process.

  Anaphylactic shock reaction to immunization injections

Primary healthcare workers believe that anaphylactic shock reaction to immunization injections occurs with children in one case in two thousand.

  Determining x-bar and s for data set

Determine x-bar and s for this data set. You may suppose the values for bulb life are normally distributed. Use traditional method to make your decision.

  Constructing a probability tree

An accounting firm has recently recruited six graduates: three men and three women. Three of the graduates are to be selected at random to work in the firms suburban office. Construct a probability tree.

  Randomly selected employee-standard error of proportion

There are 500 employees in a firm, 45% are female. A sample of 60 employees is selected randomly. (a) Determine the standard error of the proportion.

  Convert four officers scores to standardized z-values

Convert these four officers' scores to standardized z-values.Do you believe there was adequate reason to question these four exam scores? What suppositions are you making?

  Consequences of the central limit theorem

The consequences of the central limit theorem is that if we end up averaging the measurements of a particular quantity, the distribution of an average tends on going toward a normal one?

  Find value that corresponds to standard scores

Find the value of x. (Give your answers correct to one decimal place.) Find the value of x that corresponds to each of these standard scores z = -1.26.

  Explain the influences on z-scores

How to explain the influences on z-scores with constant variables in hypothesis tests with

  Elucidate this data use an appropriate statistical test

Elucidate this data use an appropriate statistical test to explain whether the population mean TV "on" time has declined in the past decade.

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