Flavia wanted to estimate the mean age of the faculty members at her large university. She took an SRS (simple random sample) of 202020 of the approximately 700700700 faculty members, and each faculty member in the sample provided Flavia with their age. The ages were skewed to the right with a sample mean of \bar x =38.75 x
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=38.75x, with, \bar, on top, equals, 38, point, 75. She's considering using her data to make a confidence interval to estimate the mean age of faculty members at her university.
Which conditions for constructing a ttt interval have been met?
Choose all answers that apply:

6x - 8 = 16 solve the following equation. then place the correct number in the box provided.

Which of the following is the correct ratio for converting kilograms to grams

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?