Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Questions:
1. Assume that the group means in a study are as follows:
Group 1 = 20.Group 2 = 18.Group 3 = 37.
If the Tukey HSD critical value is 18, what can you say about the location of the significant difference between the groups?
a. It lies between Groups 1 and 2 only.b. It lies between Group 1 and 3 only.c. It lies between Groups 2 and 3 only.d. There is no statistical significance between the Groups.
2. The Tukey HSD is the
a. Smallest amount by which any two means must differ in order to be statistically significant.b. Smallest amount by which any two means actually do differ.c. Largest amount by which any two means actually do differ.d. Largest amount by which any two means can possibly differ.
Additional information-
The question related to Basic Statistics and it discusses about two multiple choice questions. The first question is about calculation of location of significant difference in groups. The second question is about calculation of HSD.
The manufacturer of a laser printer reports the mean number of pages a cartridge will print before it needs replacing is 12,325. The distribution of pages printed per cartridge closely follows the normal probability distribution and the standard d..
Perform Repeated Measures ANOVA also calculate PRE. An educational study uses a simple pre-post design to assess the value of a computer tutor for solving inequalities.
At the 5% level of significance test whether the bottling process is carried out accurately or whether the filling machinery needs calibration. Use both the critical and the p-value approaches.
each person in a random sample of 225 male teenagers and a random sample of 306 female teenagers was asked how many
Perform the appropriate test for a difference in mean blood glucose and report the p-value for the two-tailed test of significance, assuming that the variances are equal.
Normally distribution with µ=8 minutes and σ=2 minutes. If you select random samples of 25 calls, what percentage of the sample means would be between 7.8 and 8.2 minutes?
a company has developed a new deluxe aaa battery that is supposed to last longer than its regular aaa battery. however
Determine probability that student was sophomore? Determine the probability of selecting a face card from deck of 52 cards.
wisconsin is an important milk-producing state. some people might argue that because of transportation costs the cost
the human relations director at dupont began a study of the overtime hours in the inspection department. a sample of 16
Use the Rare Event Rule. Does the evidence support the claim?
N = 500 is to be selected from the population. What is the probability that the sample proportion, will be within ± 3 percentage points of the true p, i.e., Pr{0.42 ≤ ≤ 0.48}?
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd