Question

Luke has a spinner divided into ten equal segments, each with a different color. In fifty spins, he spun yellow ten times. How does this compare to the expected result?

The experiment resulted in 5 more yellows than expected.

The experiment resulted in ten more yellows than expected.

The experiment resulted in 5 fewer yellows than expected.

The experiment resulted in ten fewer yellows than expected.

Answer 1

The expected number of times for getting yellow in 10 spins is 1
so for 50 spins its 5 x 1 = 5
the experiment resulted in 10 yellows
so.... expected is 5 but 10 is what is obtained
10 - 5

Answer 2

so what is the answer then im just checking my test

Answer 3

What do you think it is?

Answer 4

I'll tell you if you're right pr wrong.

Answer 5

c?

Answer 6

Try again!:D We all make mistakes.

Answer 7

d?

Answer 8

btw im helpofthergods

Answer 9

:D

Answer 10

no.

Answer 11

this is my main account

Answer 12

What? It's not b, c or d.

Answer 13

then idk a?

Answer 14

Yes!!!! Congrats!!!!!