Mathematics, 03.04.2020 15:31 zhjzjzzj6325
What is the average height of 300 students in an instructor's class? To determine this, the instructor measures the heights of 30 students selected at random, obtaining a 95% confidence interval for the average height from 64.5 to 67.5 inches. a) In complete sentences, give an interpretation of what this 95% confidence interval for the 300 students' averge height means. We are 95% confident that the average height of all 300 students lies within this interval. We are 95% confdident that the average height of the sample of 30 students lies within this interval There is 95% chance that the height of a student lies within this interval. We are 95% confident that the weight of a student lies within this interval.
Answers: 1
Mathematics, 21.06.2019 16:30
Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.
Answers: 2
Mathematics, 21.06.2019 17:50
(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d
Answers: 1
Mathematics, 21.06.2019 19:30
Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)
Answers: 1
What is the average height of 300 students in an instructor's class? To determine this, the instruct...
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