Find the three missing frequencies of the table given that

Assignment Help Basic Statistics
Reference no: EM13577257

An incomplete frequency disribution is given below: class intervals frequency 0-10 4 10-20 16 20-30 ---- 30-40 ---- 40-50 ---- 50-60 6 60-70 4 ................................. total................230 find the three missing frequencies of the table, given that median=33.5 , and mode = 34. Also calculate the mean using the empirical relationship between mean, median and mode.

Reference no: EM13577257

Questions Cloud

Good health company inc began business in 2008 and has : good health company inc. began business in 2008 and has operating results as listed below. in 2010 it generated a net
A life insurance company wants to update its actuarial : a life insurance company wants to update its actuarial tables. assume that the probability distribution of the
Assuming all seven options earn similar returns before : lo1 lo2 lo3 laurie is thinking about investing in one or several of the following investment options corporate bonds
Kline company an accrual basis calendar year corporation : kline company an accrual basis calendar year corporation reported 560000 net income before tax on its financial
Find the three missing frequencies of the table given that : an incomplete frequency disribution is given below class intervals frequency 0-10 4 10-20 16 20-30 ---- 30-40 ----
Question test the claim that 14 of a candy makers candies : question test the claim that 14 of a candy makers candies are red. use a 0.05 significance and the table to answer the
Lester enterprises comparative balance sheets included : lester enterprises comparative balance sheets included inventory of 90200 at december 31 2011 and 70600 at december 31
Coose any item that affects the basis of an asset chapter : choose any item that affects the basis of an asset and indicate how it affects the gair or loss recognized on that
Management is considering placing a new hire in an upper : a large manufacturing firm tests job applicants who recently graduated from college. the test scores are normally

Reviews

Write a Review

Basic Statistics Questions & Answers

  What height would doorway have to be to allow men to enter

A standard deviation of 2.8 inches, what height would the doorway have to be to allow 60% of men to enter without bending over?

  Joint probability problem-mutually independent distributions

The probability of Toyota building a new production plant is 70% and the probability of GM building a new one is 50%. The following are the probabilities associated with the countries Toyota would build a new plant:

  Proportion of americans drink more than eight servings

Servings of water is approximately normally distributed with a standard deviation of 1.4 serving, what proportion of americans drink a. more than the recommended 8 servings.

  Probability in case of style of pottery

Santa Fe black on white is a style of pottery that occurs in about 61% of the pot shards found in the Bandelier National Monument area.

  Explain apparent discrepancy

Suggesting that the combined sample evidence tends to refute the hypothesis that the coin is fair. Explain this apparent discrepancy.

  Explain does jury system seem to be fair-significance level

Use a 0.01 significance level to test the claim that the selection process is biased against Americans of Mexican ancestry. Does the jury system appear to be fair?

  Example of z-test to test the null hypothesis

Prepare a 2 slide Microsoft PowerPoint Presentation with speaker notes, how to use a z-test to test the null hypothesis and give an example of z-test to test the null hypothesis

  Varies with the copula correlation

It is interested in estimating a 99.97% worst case for percentage of loan that defaults on the portfolio. Show how this varies with the copula correlation.

  Evaluate the last year with the average

For the past 20 years, the high temperature on April 15th has averaged (j = 62 degrees with a standard deviation of a = 8. Last year, the high temperature was 66 degrees.

  Te surgery is performed on 5 patients find the

microfracture knee surgery has a 75 chance of success on patients with degenerative knees. the surgery is performed on

  Appropriate set of hypothesis

State the appropriate set of hypothesis to test whether there is a relationship between the variables X and Y.

  1pt barnum is concerned about the health of his star

1.p.t. barnum is concerned about the health of his star trapeze artist. if the artist is capable of performing a triple

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