A random sample of 49 statistics examinations was taken. The average score, in the sample, was 84 with a variance of 12. 25. The 95% confidence interval for the average examination score of the population of the examinations is approximately?

listen. im just answering for points

explanation:

yuh

answer:

there are two type of guys

1. the guy who is trying to impress his friends and not care about what the girl thinks

2. the guys who gave up giving respect to girls because the girls screw him over to much

explanation:

answer:

142.925

explanation:

6 x 19 = 114

114 x 84 = 9,576

9,576 ÷ 67 = 142.925 and so on many numbers.

hope it !

answer:

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