Find number of classes from sample using sturge-s formula

Assignment Help Basic Statistics
Reference no: EM13125615

Suppose you are to analyze the ages of 377 randomly selected employees, ranging from 26 to 58. Using Sturge's formula, find the appropriate number of classes from the sample.

Reference no: EM13125615

Questions Cloud

How many ways sales representatives be chosen : In how many ways can the sales representatives be chosen (a) if there are no restrictions and (b) selection must include one sales rep from each region.
Write a memorandum comparing the tax consequences : Amy, Beth, and Meg each own 100 of the 300 outstanding shares of Theta Corporation stock. Amy wants to sell her shares, which have a $40,000 basis and a $100,000 FMV. Either Beth and/or Meg can purchase Amy's shares (50 shares each) or Theta can r..
Problems in group theory : Let i be an integer with 1
Loss on the income statement : Betty's Bunny Barn has experienced a $40,000 loss due to tornado damage to their inventory. Tornados have never before occurred in this area. Assuming that the company's tax rate is 30%, what amount will be reported for this loss on the income sta..
Find number of classes from sample using sturge-s formula : Suppose you are to analyze the ages of 377 randomly selected employees, ranging from 26 to 58. Using Sturge's formula, find the appropriate number of classes from the sample.
How would the company aftertax cash inflow be affected : How would the company's aftertax cash inflow be affected if (a)it donated the land or (b) it sold the land for $110,000? How would its net income be affected?
Find the amount of the transfer implied by consultant : Find the amount of the transfer implied by consultant B and determine whether the consumer is better or worse off from Consultant C's suggestion than before the price increases.
What was rigors gross margin for 2011 : Suppose there are 360 business days in the year. What was the number of days' sales outstanding in average receivables and the number of days' sales outstanding in average inventories for 2011, respectively.
Find margin of error for confidence interval for true mean : Find the margin of error for a 89% confidence interval for the true mean cost of textbooks of U of M students in one semester.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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