Mathematics, 21.05.2021 03:00 krystinayagel013

A spinner with 8 equal sections is labeled 1 through 8. The spinner is spun 4 times. Three out of the 4 times, the arrow lands on 7. The predicted probability of the arrow landing on 7 is 1/8. Which statement BEST explains why the observed frequency is different from the predicted probability. * The spinner is spun more than 1 time.

The sample size is too small.
The section labeled 7 is bigger than the rest.
The predicted probability is incorrect.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:30

If 20% of a number is 35, what is 50% of that number?

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Answers: 1

Answer

Mathematics, 22.06.2019 00:30

"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"

Answers: 3

Answer

Mathematics, 22.06.2019 02:00

Keith runs 5 miles in 38 minutes. at the same rate, how many miles would he run in 57 minutes

Answers: 1

Answer

You know the right answer?

A spinner with 8 equal sections is labeled 1 through 8. The spinner is spun 4 times. Three out of th...

Questions

Arts, 11.07.2019 10:30

What interesting feature did alberti use on each floor of the palazzo rucellai...

Mathematics, 11.07.2019 10:30

Simplify. 5/4+4(3/4−1/2)^2 enter your answer in the box....

Mathematics, 11.07.2019 10:30

100 ! look at the picture to understand better. part a: if (7^2)^x = 1, what is the value of x? explain your answer. part b: if (7^0)^x = 1, what...

History, 11.07.2019 10:30

What effect did the great awakening have on the relationship between the colonies and great britain? select one: a. the relationship increased becau...

History, 11.07.2019 10:30

What made many of the southern colonies wealthy? a. profits from the fur trade b. monetary subsidies from england c. exportation of tobacco d. sh...

Mathematics, 11.07.2019 10:30

Aplumber charges a flat rate of $100 and $50 per hour h for a job which expression represents the total cost for the job...

Mathematics, 11.07.2019 10:30

Match the sequence (term) with the correct type of sequence (definition). 2, 4, 6, 8, answer 1 28, 24, 20, 16, answer 2 2, 4, 8, 16, answer 3 48, 2...

Mathematics, 11.07.2019 10:30

Describe the nature of the roots for this euation 3x^2-2x+1=0 a. two real, rational roots b. two real, irrational roots c. two complex roots d. one re...

Health, 11.07.2019 10:30

Which action can lead to unintentional injuries...

Mathematics, 11.07.2019 10:30

What is the perimeter of a square with sides of length b...

Mathematics, 11.07.2019 10:30

Paul and brett went to math class and were given the same expression to simplify. the expression they were given was 6 + 12 divided by 2(3) + 1 despit...

History, 11.07.2019 10:30

True statements about prince henry's school of navigation...

English, 11.07.2019 10:30

In the following sentence, which work is the adjective? because the oven was broken, we had to eat out...

History, 11.07.2019 10:30

Which best describes the purpose of the second continental congress...

Computers and Technology, 11.07.2019 10:30

Tim was recently let go from his last job. he was very rigid and would not change a product design once he began a project. he is now working for a ne...

Spanish, 11.07.2019 10:30

Correct answer only ! how do i translate this into spanish without a translator, ? ¿dónde vives? i live in mcdonough georgia....

Physics, 11.07.2019 10:30

What is a calorimeter used to measure?...

Biology, 11.07.2019 10:30

In the three domain system, the domain eukarya consists of all organisms taht have which of the following...

English, 11.07.2019 10:30

What can time management skills you do?...

History, 11.07.2019 10:30

When rivers overflowed their banks, what would have happened in the neolithic era?...

More questions: Mathematics Another questions