Mathematics, 29.01.2021 01:50, depaze6652
Which expression should you simplify to find the 90% confidence interval, given a sample of 90 people with a sample proportion of 0.25?
Answers: 3
Mathematics, 21.06.2019 13:00, lamwil9432
20 points! asap! a is known to be 6,500 feet above sea level; ab = 600 feet. the angle at a looking up at p is 20Ā°. the angle at b looking up at p is 35Ā°. how far above sea level is the peak p? find the height of the mountain peak to the nearest foot. height above sea level =
Answers: 1
Mathematics, 21.06.2019 16:20, tmantooth7018
The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.
Answers: 3
Which expression should you simplify to find the 90% confidence interval,
given a sample of 90 peop...
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