Every morning, siblings Jack and Jill roll a regular six-sided die to determine who
way to sch...
Mathematics, 12.02.2020 02:52, nellyjsotelo
Every morning, siblings Jack and Jill roll a regular six-sided die to determine who
way to school. If the number is even, Jack gets to ride in the front. If the number i
A. In the first 20 school days, how many times would you expect Jack to get to ric
B. In the first 100 school days, how many times would you expect Jill to get to ride
C. Which prediction (Jack or Jill's) do you think will be closer to the actual frequen
your answer.
Answers: 1
Mathematics, 21.06.2019 18:00, mooreadrian412
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
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