Which did you include in your response? Check all that apply. The drama club sample was randomly chosen and more representative.
The drama club sample is large enough for inferences.
The drama club sample comes from a more varied group of students, so it is less likely to be biased.

If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

With number 11 ( show how you got the answer)