Mathematics, 06.05.2020 20:31, sdfghyuji123

A survey of an urban university (population of 25,450) showed that 750 of 1,100 students sampled attended a home football game during the season. Using the 99% level of confidence, what is the confidence interval for the proportion of students attending a football game?

1.0.767, 0.814

2.0.655, 0.705

3.0.644, 0.716

4.0.680, 0.681

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, PineaPPle663

Which one ? is the answer and how to find this answer

Answers: 2

continue

Mathematics, 22.06.2019 01:20, blackboy21

1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed

Answers: 2

continue

Mathematics, 22.06.2019 02:50, studyoverload

Analyze the diagram below and complete the instructions that follow. 56 find the unknown side length, x write your answer in simplest radical form. a 2047 b. 60 c. sv109 d. 65 save and exit next s and return

Answers: 1

continue

Mathematics, 22.06.2019 03:10, amakayla57

Aregular hexagonal pyramid has a base area of 45 in2 and a lateral area of 135in 2. what is the surface are are of the regular hexagonal pyramid

Answers: 2

continue

Do you know the correct answer?

A survey of an urban university (population of 25,450) showed that 750 of 1,100 students sampled att...