Mathematics, 10.12.2020 01:00 rjmarin592ovzbn9

Here are the 30 best lifetime baseball batting averages of all time, arranged in order from lowest to highest: 0.330, 0.331, 0.331, 0.333, 0.333, 0.333, 0.334, 0.334, 0.334, 0.336, 0.337, 0.338, 0.338, 0.338, 0.340, 0.340, 0.341, 0.341, 0.342, 0.342, 0.342, 0.344, 0.344, 0.345, 0.346, 0.349, 0.356, 0.358, 0.366, 0.371

If you were to build a histogram of these data, which of the following would be the best choice of classes?
A.
0.320 - 0.330, 0.330 - 0.340, 0.340 - 0.350, 0.350 - 0.360, 0.360 - 0.370
B.
0.300 - 0.349, 0.350 - 0.399
C.
0.320 - 0.329, 0.330 - 0.339, 0.340 - 0.349, 0.350 - 0.359, 0.360 - 0.369, 0.370 - 0.379
D.
0.330 - 0.333, 0.334 - 0.337, 0.338 - 0.341, ..., 0.364 - 0.367
E.
0.329 - 0.330, 0.331 - 0.332, 0.333 - 0.334, ..., 0.365 - 0.366.
my choices are
A. 0.932
B. 0.329
C. 0.923
D. 0.3209

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:20

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Answers: 3

Answer

Mathematics, 22.06.2019 00:40

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25

Answers: 3

Answer

You know the right answer?

Here are the 30 best lifetime baseball batting averages of all time, arranged in order from lowest t...

Questions

Mathematics, 08.11.2019 04:31

Vera bought a new car in 2016. one year later , the car had depreciated in value by $2,300 and was worth $28,140. find the value of her car when she p...

Mathematics, 08.11.2019 04:31