| Question | Subject | Tutorials |
|---|---|---|
| ECON 2102-Given a recent outbreak of illness caused Please analyze the following problems in JMP and answer the questions below.1. Given a recent outbreak of illness caused by E.coli bacteria, the mayor of a large city isconcerned that some of his rest … |
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| Compute a 95% confidence interval for the population mean Compute a 95% confidence interval for the population mean, based on the sample numbers 21, 22, 33, 34, 25, 26, and 139.Change the last value to 29 and re-compute the confidence interval.What is an out … |
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| Week 8 Discussion Assignment-Correlation and Bivariate Regression Week 8 Discussion AssignmentCorrelation and Bivariate RegressionSimilar to the previous week’s Discussion, this Discussion assists in solidifying your understanding of statistical testing by engagin … |
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| Week 9 Assignment 2-Multiple Regression in Practice Week 9 Assignment 2: Multiple Regression in PracticeFor this Assignment, you will continue your practice as a critical consumer of research. You will critically evaluate a scholarly article related to … |
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| MATH M 118-Do natural phenomena such a hemoglobin 1. Do natural phenomena such a hemoglobin or the weight of ants really follow a normal distribution? Why or why not?2. The results of studies are often analyzed using the normal distribution, or distr … |
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| PHC 4069-A distribution of sample means is a collection of sample Question 11 ptsA distribution of sample means is a collection of samplemeans fromsamples of different sizes from different populations.samples of size N from different populations.samples of size N fr … |
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| PHC 4069-Which of the following statements are true regarding Question 11 ptsWhich of the following statements are true regarding Type Iand Type II errors?Type II error occurs when we fail to reject a true nullhypothesis.Type II error occurs when we fail to reje … |
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| IS 322-According to the Internal Revenue Service Exercise 7-19 (LO7-3)According to the Internal Revenue Service, the mean tax refund for the year 2013 was $3,000. Assume the standard deviation is $450 and that the amounts refunded follow a normal pr … |
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| STAT200 Quiz 3 2016 Multiple-choice: Choose only ONE answer in each question.There are 27 problems for 3 points each.01: An assumption made about the value of a population parameteris called aA. conclusionB. confidenceC. … |
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| MATH 17282-Suppose that 20% of the adult women in the Suppose that 20% of the adult women in theUnited States dye or highlight their hair. Wewould like to know the probability that a SRS ofsize 200 would come within plus or minus 3percentage points of th … |
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| a project consists of 5 activities. the paint mixing a project consists of 5 activities. the paint mixing precedes the painting activities. Also, both ceiling painting and floor sanding must be done prior to floor buffing. Develop a complete network. wh … |
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| Numerous studies have shown that watching Please analyze the following problems in JMP and answer the questions below.Numerous studies have shown that watching too much television hurts children’s schoolgrades. Others have argued that telev … |
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| E 2306-A study published in 1990 A study published in 1990 (Am J Pub Health 80:p. 209-210) investigated the occurrence of HIV infection among prisoners in Nevada. Of 1105 prison inmates who were tested for HIV upon admission to the p … |
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| QAB 105 -Assignment-Quantitative Analysis for Business Assignment : QAB 105 Quantitative Analysis for BusinessDue date:Week 11, Friday, 7 October 2016, 5pm CSTValue:25%Lecturer/Tutor:Dr Bala K NadarajahTaskAnswer all assignment questions.PresentationEligi … |
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| STAT 200 QUIZ 2 WEEKS 3, 4, 5, 6-For a set of numbers STAT 200 QUIZ 2 WEEKS 3, 4, 5, 6 (16 @ 0.5 pts = 8 points)SHOW YOUR CALCULATIONS NOT SOFTWARESUBMIT ANSWER SHEET ONLY NOT THESE QUIZ PROBLEMS1. For a set of numbers, if the mean is equal to the median … |
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| PSYC 210-Dr. Johnson conducted an independent-samples Dr. Johnson conducted an independent-samples t-test to explore the effect of gender on treatment outcomes. On examination for assumptions, Dr. Johnson, who had a sample size of 88 participants, found … |
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| RSCH 8201-A study has results that seem fine Scenario 1A study has results that seem fine, but there is no clear association to social change. What is missing?A correlation test was conducted to determine whether a relationship exists between le … |
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| According to a recent estimate, the divorce rate in England 1. According to a recent estimate, the divorce rate in England has fallen to a 26-year low(The Guardian, August 2008). However, it is documented that the rate of divorce ismore than twice as high for … |
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| IHP 340-Find the expected count and the contribution 1. Chapter 7, Section 2, Exercise 030Find the expected count and the contribution to the chi-square statistic for the (Group 2, No) cellin the two-way table below. Round your answer for the excepted c … |
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| ECO 221-John scored 35 on Prof. Johnson's exam 114. John scored 35 on Prof. Johnson's exam (Q1 = 70 and Q3 = 80). Based on the fences, which is correct?A. John is unusual but not an outlier.B. John is an outlier.C. John is neither unusual nor an o … |
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