subject
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.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)
Answers: 1
question
Mathematics, 21.06.2019 20:30
The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?
Answers: 1
question
Mathematics, 21.06.2019 21:00
Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?
Answers: 1
question
Mathematics, 21.06.2019 21:00
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
Answers: 3
You know the right answer?
A random sample of 12 families were asked how many kids they had. The data are given below. Determin...
Questions
question
Mathematics, 05.10.2021 14:50
question
Mathematics, 05.10.2021 14:50
question
Mathematics, 05.10.2021 14:50