English, asked by abhratiger, 23 days ago


Write a narrative essay about overcoming a challenge in the school quiz contest.​

Answers

Answered by nishanikumari23
1

Explanation:

Here sample size: n = 10 Find the difference mean and standard deviation: plant Before After difference (d) 1 45 36 9 14.44 2 73 60 13 60.84 3 46 44 2 10.24…

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