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Exam2 stats

Kai A. 12 questions

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1What type of test is this part of? What step is this?
1. AZ- test; Finding T Obtained
2. BT test; Finding the T obtained
3. CZ test; finding the Z crit
4. DNone of the above
2The mean number of a population is depicted by the symbol
1. AMu
2. BTheta
3. CBeta
4. DAlpha
5. EX bar
6. FS
3The mean number of a sample is depicted by the symbol
1. AMu
2. BS
3. CTheta
4. DBeta
5. EAlpha
6. FX bar
4If not stated otherwise, the [blank_start]alpha[blank_end] level will [blank_start]always[blank_end] be [blank_start]0.05[blank_end].
1. Aalpha
2. BBeta
3. CTheta
4. DPopulation
5. ESample
6. FN
7. G0.05
8. H0.025
9. I0.5
10. J0.678
11. K1.96
12. Lalways
13. MSometimes
14. NNever
5Two tail tests contain difference while the one tail is greater or less than.
1. ATrue
2. BFalse
6Df = (n-1) for one sample t test
1. ATrue
2. BFalse
7What is the following formula for
1. AOne Sample t tests
2. BIndependent t test
3. CIt's the first step to finding s xbar one minus two
4. DIt's the second step to finding s xbar one minus two
5. EIt's made up
6. FZ test
7. GIt's the t obt formula
8What is the following formula?
1. AZ obt
2. BT obt
3. CT crit
4. DS squared pool
5. ESS
6. FFinding an average mean
9What test is the following used for?
1. AT obt; used to calculate S xbars
2. BT obt; used to calculate S squared pool
3. CT crit
4. DZcrit
10The [blank_start]larger[blank_end] the [blank_start]effect size[blank_end] the [blank_start]more scientifically[blank_end] important the [blank_start]independent[blank_end] variable is.
1. Alarger
2. Beffect size
3. Cmore scientifically
4. Dindependent

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Description: Quiz on Exam2 stats, created by Kai A. on 09/11/2017.
Author: Kai A.
Language: English
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Exam2 stats

Questions in this quiz (12)

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