Mathematics, 25.05.2021 19:00 jasmine12314

Jamie ask 40 random 8th grade students whether or not they had a curfew. Then she asked if they had a set bedtime on school nights. Th results are below. What is the marginal relative frequency of those students who had no bedtime? Total Curfew No curfew Total Bedtime 12 8 No Bedtime 6 14 20 40 18 40 O 6 14 14

Jamie ask 40 random 8th grade students whether or not they had a curfew. Then she asked if they had

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:00

Find the equation using the point (4,8)

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

What is the frequency of the sinusoidal graph?

Answers: 2

Answer

Mathematics, 21.06.2019 23:10

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2

Answers: 2

Answer

You know the right answer?

Jamie ask 40 random 8th grade students whether or not they had a curfew. Then she asked if they had...

Questions

Mathematics, 09.04.2021 17:40

If a girl throat can take a 6inch BBC n a different girl throat can take 4 inches how many more inches can the 1st girl take than the 2nd...

Mathematics, 09.04.2021 17:40

The sum of two numbers is 92. Their difference is 20. Find the two numbers?...

Mathematics, 09.04.2021 17:40

What is sin 20° cos 4° + cos 20° sin 4º equal to?...

Mathematics, 09.04.2021 17:40