Mathematics, 26.07.2021 01:00 litzyguzman13

As an introduction to probability, a student is asked to roll a fair, six-sided number cube seven times. The results of those seven rolls are shown below. 1, 4, 4, 4, 4, 6, 5

What is the standard deviation of the data?

1.41

1.53

2.33

5

Can someone check my answer. B?
-->1.53 (100%)

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, aahneise02

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Answers: 2

continue

Mathematics, 21.06.2019 16:30, robclark128

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

Answers: 3

continue

Mathematics, 21.06.2019 17:30, Misspaige5150

17 in long 1.3 ft wide and 8in high what is the volume

Answers: 1

continue

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.

Answers: 2

continue

You know the right answer?

As an introduction to probability, a student is asked to roll a fair, six-sided number cube seven ti...