Mathematics, 10.05.2021 19:30 TrueKing184

A random sample of 12 families were asked how many kids they had. The data are given below. Determine if the conditions are met to calculate a 99% confidence interval for the mean number of kids per family. 1 1 2 2 2 3 3 3 3 4 4 6 A The conditions are met since the sample was chosen randomly. B The conditions are not met since the boxplot has an apparent outlier. C There is no guarantee that a representative random sample is chosen. D All conditions are met, and a confidence interval can be constructed.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, 2021CanadyRaniya

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

Answers: 1

continue

Mathematics, 21.06.2019 18:30, mackwackuwu

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Answers: 1

continue

Mathematics, 21.06.2019 18:40, jesus3426

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

Answers: 1

continue

Mathematics, 21.06.2019 20:30, lemusanaisabel6064

What is negative 3/9 times negative 2/8 ?

Answers: 1

continue

You know the right answer?

A random sample of 12 families were asked how many kids they had. The data are given below. Determin...