User Account

All Pages

Checking of variables using the chi-square tests

Assignment Help Basic Statistics
Reference no: EM1386183

Chi-square tests are great to show if distributions differ or if two variables interact in producing outcomes. What are some examples of variables that you might want to check using the chi-square tests? What would these results tell you?

Reference no: EM1386183

Questions Cloud

Many strategic leaders say that they want managers : Many strategic leaders say that they want managers to think strategically. How strategic leader can facilitate a middle manager to "think strategically?
Explain response time for jobs in observed system : Explain the response time for jobs in observed system? As function of N, number of terminals, give high-load bounds for throughput and response time; also provide low-load bounds.
Find expected value for the trait among their offspring : The mean value of a trait is 250 units and the h2 for the trait is .50. A male and female measuring 240 and 280 units respectively are selected for breeding and they produce several offspring. Find expected value for the trait among their offspring.
Causal hypothesis experiment analysis : Discuss the control and experimental groups-control group where the 28 second graders that did not recieve piano instruction. Experimental group were the 26 second graders that did receive piano instruction
Checking of variables using the chi-square tests : Chi-square tests are great to show if distributions differ or if two variables interact in producing outcomes. What are some examples of variables that you might want to check using the chi-square tests? What would these results tell you?
Promoter region from the trp operon upstream : Assume you decide to make a by placing the promoter region from the Trp operon upstream of the coding region for the enzymes responsible for lactose metabolism.
Company to maintain records of such design reviews : exclaimed that there was no need for record keeping as such reviews were considered confidential and it was not in the interest of company to maintain records of such design reviews.
Manufacturing processes-determine the velocity of shearing : Determine the velocity of shearing along the shear plane and the velocity of sliding at the tool-chip interface and find the work done per minute in shearing the metal and against the friction.
Exclusive distribution or selective distribution : Discuss how many channel members you will use and explain why (intensive distribution, exclusive distribution or selective distribution)

Reviews

Write a Review

Basic Statistics Questions & Answers

  Predicting probability values based on discrete distribution

If a proposal evaluator randomly selected two proposals, what is the probability that both of them met the specified?

  Normal distribution with standard deviation

Assume that demand for the upcoming weekend is normally distributed with a standard deviation of 30.

  Job interviewing error

Significance level to test the claim that less than half (.5) of all executives identify that error as being the most common job interviewing error.

  Presently cleaned also identified define the probability

At 1 excavation site 8641 pot shards have been found that have not presently been cleaned also identified. Define the probability.

  Body weight that is approximately normally distributed

Fawns Fawns among1 or 5 months old in Mesa Verde National Park have a body weight that is approximately normally distributed with mean

  Different types of sampling methods

Identify the type of sampling (random, systematic, convenience, stratified, cluster) used when a sample of people who smoke is obtained as described below.

  Confidence interval estimate for the proportion

The margin of error for a 95% confidence interval estimate for the proportion of all students with cell phones is

  Drawing tree diagram depicting sample space outcomes

Draw a tree diagram depicting the sample space outcomes for this experiment.

  Sample size for predicting the population mean

what sample size should be used in the funding decision study? Use σ = $4000 as a planning value.  ________________

  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.

  Significant difference multiple comparisons

The Minitab output for the Tukey Least Significant Difference multiple comparisons is below. Which means are different and similar

  Determining critical path probability of completion

Given following financing project being considered by venture film, determine critical path probability of completion by 17 weeks.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd