Mathematics, 30.01.2021 05:10, kaitp0726

The mean gives us information about the center of a set of numbers. What does it not describe?

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Mathematics, 21.06.2019 18:30, gabrielaaaa1323

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.

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Mathematics, 21.06.2019 20:30, chicalapingpon1938

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4

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Mathematics, 21.06.2019 22:30, glosstear

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount

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Mathematics, 22.06.2019 05:10, payshencec21

Situation: an archaelogist in turkey discovers a spear head that contains 54% of its original amount of c-14. n = noekt no = inital amount of c-14 (at time t = 0) n = amount of c-14 at time t k = 0.0001 t = time, in years find the age of the spear head to the nearest year