Studying simultaneous responses

Assignment Help Basic Statistics
Reference no: EM1395157

When studying simultaneous responses to two categorical questions, we should set up a

a) contingency table.

b) frequency distribution.

c) cumulative percentage distribution table.

d) histogram.

I know that the answer for this question is A, but I want to know why the other choices were incorrect and why A is the correct answer? Explain please?"

Reference no: EM1395157

Questions Cloud

Explain what is estimated in performance evaluation : Explain what must be estimated in the performance evaluation. Distinguish relative value of common sets of evaluation criteria.
Determine the blood type of father : The ABO blood group assorts independently of the Rhesus (Rh) blood group and the MN blood group. Three alleles, IA , IB , and i, occur at the ABO locus.
Probability of a rating credit card : A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 175 and a standard deviation of 15. If an applicant is randomly selected, find the probability of a rating that is between 150 and 200.
List of scientific controversies to write a paper : List of Scientific controversies to write a paper about. Scientific controversies as in .. controversies that are strictly in science. Like, not the controversial subject of "stem cell research" for example, because it is not really controversial in ..
Studying simultaneous responses : When studying simultaneous responses to two categorical questions, we should set up a a) contingency table. b) frequency distribution.
Determine the progeny phenotypes : The coat color in mink is controlled by two codominant alleles at a single locus. Red coat color is produced by the genotype R1R1, silver coat by the genotype R1R2,
Determine proportion of the various phenotypes : Determine the proportion of the various phenotypes (blood type and ability to secrete) in matings between individuals who are blood type AB and type O, both of whom are Se/se.
Introduction to various scale variable : The possible responses to the question "How would you rate our quality of service?" with 1=excellent, 2=good, 3=fair, 4=poor, describes what type of variable?
Explain history and straightforward decision making : Explain Problem-focused history and examination was performed with straightforward decision making. Prescribed medication to lessen pain and supplied her with a cane.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Mean-standard deviation of the sampling distribution

What is the mean and standard deviation of the sampling distribution when we take all samples of size25?

  Hypothesis testing for difference among two population mean

Which test should we use to determine whether the difference between Mesa and Tempe is statistically significant? Why? Should it be one or two-tailed?

  Gathering data for testing the hypotheses

How should he go about taking samples to gather data for testing the hypotheses?

  Finding probability that mean weight is higher than range

If random sample of 9 loads is selected for weight check, determine probability that mean weight of those loads is more than 40.60 tons.

  Explaining chi-square goodness-of-fit test

In chi-square goodness-of-fit test when there is close agreement between observed frequency and expected frequency, chi-square test value will be small.

  Describing design life in days of a light bulb

A particular bulb is turned on once each evening for an average of 10 hr. If it is desired to have a reliability of 90 percent, what is its design life in days?

  Determining suitable distribution and critical value

Find out which (t-, z- or neither) distribution is suitable  Then if you can utilize either a t- or z- distribution, provide associated critical value (critical t- or z- score) from that distribution to reach given confidence level.

  Probability based on the one sample kolmogorov-smirnov test

Would you conclude that your data set is approximately normal? If so, what percentage of your data values lie:

  Prepare the hypotheses and identify the type of error

What type of error would result in that case?  Respond to at least two of your classmate's postings.

  Compute standard normal probability

Employ the table of standard normal probabilities (z table) to answer the following questions.

  Truck dealer claims where a new model will give trouble free

To find out the alternate hypotheses also critical value. A truck dealer claims where a new model will give trouble free service for at least 15,000 miles.

  Draw the distribution of the random variable

Draw the distribution of the random variable X, representing her time of arrival. (Be sure to include labels and values on the axes.)

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