Construct frequency distribution with six classes for data

Assignment Help Basic Statistics
Reference no: EM13113429

In studying the performance of the company's stock investments over the past year, the research manager of a mutual fund company finds that only 43% of the stocks returned more than the rate that had been expected at the beginning of the year.

a)Could this information be viewed as representing the nominal scale of measurement? If so explain your reasoning. If not, why not?
b)Could this information be viewed as representing the ratio scale of measurement? If so, explain your reasoning. If not, why not?

Question: For commercial banks in each state, the U.S. Federal Deposit Insurance Corporation has determined the percentage of domestic assets held by multibank holding companies.

AL-75%HI-48%MA-71%NM-56%SD-84%
AK-39ID-85MI-87NY-86TN-74

AZ-94IL-74MN-70NC-86TX-74
AR-43IN-64MS-19ND-47UT-80
CA-58IA-30MO-72OH-82VT-41

CO-76KS-36MT-66OK-37VA-85
CT-79KY-61NE-41OR-89WA-89
DE-62LA-28NV-66PA-84WV-61
FL-78ME-86NH-69RI-90WI-69
GA-83MD-65NJ-70SC-52WY-66

a)Construct a frequency distribution with 6 classes for this data.
b)Display the distribution as a less-than ogive

Reference no: EM13113429

Questions Cloud

Qualitaitve research-grounded theory : The topic I am treating now is based on using qualitative analysis based on grounded theory to investigate the topic "Mature student studying at University".
Calculate the total pressure of the mixture : A gas mixture being used to simulate the atmosphere of another planet consists of 324 mg of methane, 217 mg of argon, and 228 mg of nitrogen.
Hypothesis testing and calculating sample size : What is the required sample size if you need to estimate the number of workers in the United States who are highly satisfied with their job and you want the estimate to be within 2 percentage points of a 96% confidence interval.
Computing value of the test statistic : At the time she was hired as a server, beth was told, "you can average more than $20 a day in tips." Over the first 35 days she was employed at the resturant, the mean daily amount of her tips was $24.85, with a standard deviation of $3.24.
Construct frequency distribution with six classes for data : For commercial banks in each state, the U.S. Federal Deposit Insurance Corporation has determined the percentage of domestic assets. Construct a frequency distribution with 6 classes for this data.
Calculate the percent by mass of water : A 2.914-g sample gypsum, a hydrated salt of calcium sulfate, CaSO4, is heated at a temperature greater than 170 C in a crucible until a constant mass is reached.
Hypothesis testing of pie company : A pie company claims that the number of pies it sells daily is 1600. The President of the company wants to test the accuracy of this claim. He finds a random sample of 36 days' sales shows that the average daily sales were 1500 pies.
How might the primary structure of such a protein help : "The chains of several cell membrane - bound proteins are known to wind back and forth through the cell membrane, such that some parts of the protein structure are extracellular, some parts are intracellular, and some parts lie within the cell mem..
Two types of treatment : At the .10 significance level, can we conclude that there is a difference in the length of time the two types of treatment lasted?

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