Neveah weighed her cat every day for a year. She then chose a representative sample of 5 random days of the month from 1 to 30 and recorded the weight for that
day of the month in April and November.
Select the three true statements based on the sample.
Cat Weight
Day of the
April November
Month
4 9.8 9.4
9 9.6 9.3
15 9.7 9.1
21 9.5 9.2
26 9.4 9.0

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?