This is a One-Way ANOVA test.
The hypothesis being tested is:
H0: µ1 = µ2 = µ3
Ha: Not all means are equal
This is a right-tailed test.
The level of significance is 0.05.
Decision rule: reject Ho if p-value < 0.05.
Question 11 of 28 0.0 Points 12 44 25 21 You have a theory that people...
Question: 3.897 21 3.885 14 3.778 28 2.540&n... 3.897 21 3.885 14 3.778 28 2.540 22 3.028 21 3.865 31 2.962 32 3.961 27 0.500 29 3.178 26 3.310 24 3.538 30 3.083 24 3.013 24 3.245 33 2.963 27 3.522 25 3.013 31 2.947 25 2.118 20 2.563 24 3.357 21 3.731 28 3.925 27 3.556 28 3.101 26 2.420 28 2.579 22 3.871 26 3.060 21 3.927 25 2.375 16 2.929 28 3.375 26 2.857 22 3.072 24...
STATISTICS HYPOTHESIS It appears that not all people are equally vulnerable to cancer. People from some ethnic groups have higher or lower than average chances of developing certain types of cancer. Jennifer's manager Dr. Steinberg thinks that the company's insurance policy should reflect this fact and constantly raises this question in the meetings. To be more convincing, he asked Jennifer Nguyen to take a random sample of those Healthy Life clients who belong to ethnic group X (at least on...
Date DLT Close ASX Index 28/12/14 0.145 5435.899902 4/1/15 0.135 5465.600098 11/1/15 0.1 5299.200195 18/1/15 0.097 5501.799805 25/1/15 0.098 5588.299805 1/2/15 0.082 5820.200195 8/2/15 0.072 5877.5 15/2/15 0.076 5881.5 22/2/15 0.1 5928.799805 1/3/15 0.14 5898.899902 8/3/15 0.135 5814.5 15/3/15 0.12 5975.5 22/3/15 0.1 5919.899902 29/3/15 0.1 5898.600098 5/4/15 0.1 5968.399902 12/4/15 0.091 5877.899902 19/4/15 0.115 5933.299805 26/4/15 0.11 5814.399902 3/5/15 0.215 5634.600098 10/5/15 0.22 5735.5 17/5/15 0.25 5664.700195 24/5/15 0.255 5777.200195 31/5/15 0.185 5498.5 7/6/15 0.195 5545.299805 14/6/15 0.18 5597...
For all the different types of statistical test you have had is it possible to samectly end up with negative degrees of freedom. 29. An analysis of variance produces 6Based on this information, the percentage of the S40 and S variance accounted for, n (eta squared), is equal to SS-6 40/60-67% b, 40/100-40% 60/100.60% d e.60/40-150% 30. The pool varianse is obtained by adding the two ss values and dividing by A True b. False n determining if stress affects...
I mainly need help with the second part. Thank you in advance! Starbucks launched its prepaid (debit) Starbucks Card in November 2001. The card, which holds between $5 and $500 can be used at any Starbucks location. Suppose Starbucks management wants to study the reasons why some people purchase debit cards with higher prepaid amounts than do other people. Suppose a study of 25 randomly selected prepaid purchasers is taken. Respondents are asked the amount of the prepaid card, the...
#1 Toss Results 1 25 5 - 49 N 3 ZG 3 So 3 3 Z 22 6 S1 2 4 3 28 6 5 2 52 5 29 6 6 6 5 30 54 2 7 2 31 5 SS 4 8 4 32 56 5 9 1 33 الما 57 lo 34 58 11 4 t 35 59 G N 12 36 2 60 6 13 5 37 3 19 4 38 Outcome fozquency 15 39 - 16...
From time to time, unfortunately, Healthy Life employees have to deal with insurance fraud. Say, some people claim medical services that have never been provided or money they never paid. To that end, Healthy Life hired a number of investigators whose functions are not much different from those of police detectives.Doctor N.N. has been under suspicion for some time for deceiving both Healthy Life and his patients. Healthy Life approached the provincial authorities and they agreed to launch a formal...
QUESTION: DATA FOR QUESTION: 60 b. You have determined that ABC would be a more effective costing method. You have decided to 61 split the costs into 3 activities: Routine trip, maintenance, and machine lease-space rent-utilities. 62 Develop an analysis to determine the activity rates for each of the 3 activities 63 Round answers to the nearest cent. Routine Trips Machine lease, space rent, and utilities Maintenance Supervisor Salary Head cashier Salary Associate cashiers Salary ($1,800 each Assoc. cashier) Maintenance...
my questions is q1. what type of lifestyle do you have in terms of physical activity? q2. how many days a week do you spend on physical activity? q3. how much do you weight Question 1 Question 2 Question 3 Person 1 Sedentary 0 147 Person 2 2 163 Person 3 5 174 quarantine Heavy working Sedentary Heavy working Person 4 1 181 Person 5 6 170 Person 6 2 150 Person 7 7 130 Sedentary Heavy working quarantine Heavy...
its mcq and short question answer. 19) If the Consumer Price Index chenges from 120 in year ene to 150 in yeae twe, the rae of inflation in the intervening yenr is A) 10 percent B) 12.5 percet 9 20 percent D) 25 percent E) 30 percent HORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 20 20) The Consumer Price Index tends to the true problem of inflation 28) Suppone that the...