five sophomores were given an english achievement test before and after receiving instruction in basic grammar. their scores are shown below. is (see picture!) is it reasonable to conclude that future students would show higher scores after instruction? use the .05 significance level. a. use the steps of hypothesis testing. b. sketch the distributions involved. 7.2525.425.7036.166.4045.965.826.086.246Based on the results shown, is oxygenmusic? Use the .01 significance level. ((b) Sketch the distributions involved. (c)understands mean, standard deviation,about statistics.Lab20. Five sophomores were given an Englishceiving instruction in basic grammar. ThStudentBeforeAfter2018В1822C1715D1617E129Is it reasonable to conclude that future stuter instruction? Use the .05 significance l

The following table shows the given data and all the calculations

Answered: 7.25 2 5.42 5.70 3 6.16 6.40 4 5.96…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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five sophomores were given an english achievement test before and after receiving instruction in basic grammar. their scores are shown below. is (see picture!) is it reasonable to conclude that future students would show higher scores after instruction? use the .05 significance level. a. use the steps of hypothesis testing. b. sketch the distributions involved.

7.25
2
5.42
5.70
3
6.16
6.40
4
5.96
5.82
6.08
6.24
6
Based on the results shown, is oxygen
music? Use the .01 significance level. (
(b) Sketch the distributions involved. (c)
understands mean, standard deviation,
about statistics.
Lab
20. Five sophomores were given an English
ceiving instruction in basic grammar. Th
Student
Before
After
20
18
В
18
22
C
17
15
D
16
17
E
12
9
Is it reasonable to conclude that future stu
ter instruction? Use the .05 significance l

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