Mathematics, 16.03.2020 19:37 dezmondpowell
Suppose that combined verbal and math SAT scores follow a normal distribution with a mean 896 and standard deviation 174. Suppose further that Peter finds out he scored in the top 2.5 percentile (97.5% of students scored below him). Determine how high Peter's score must have been.
Answers: 1
Mathematics, 21.06.2019 21:00
Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?
Answers: 2
Mathematics, 21.06.2019 22:00
Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.
Answers: 2
Mathematics, 22.06.2019 03:50
Gigi earned $65 for 5 hours of gardening. she earned $90 for 9 hours of office work. which statement correctly compares gigi’s earning per hour for gardening and office work? she earned $3 more per hour for office work than for gardening. she earned $4 more per hour for office work than for gardening. she earned $3 more per hour for gardening than for office work. she earned $4 more per hour for gardening than for office work.
Answers: 1
Suppose that combined verbal and math SAT scores follow a normal distribution with a mean 896 and st...
Business, 28.10.2019 21:31
Mathematics, 28.10.2019 21:31
Mathematics, 28.10.2019 21:31
History, 28.10.2019 21:31
English, 28.10.2019 21:31
Mathematics, 28.10.2019 21:31
History, 28.10.2019 21:31
Mathematics, 28.10.2019 21:31
History, 28.10.2019 21:31