Question

MEDAL N FOLLOW

Answer 1

Which probability tool would not be an appropriate choice for a simulation that models an action that has four possible outcomes?

a standard die

a standard deck of cards

a random number generator

a spinner with equal sections labeled A, B, C, D

Answer 2

@ganeshie8 @mathlover2014 @texaschic101 @asatt32 @imsecretlybatman_

Answer 3

a standard die

Answer 4

I believe the answer is A. A standard die because it is six sided, and 6/4 is not a perfect division.

Answer 5

thx i have 1 moew can i have some help on it?

Answer 6

Sure. Whats the question?

Answer 7

A clothing store owner is experimenting with the layout of a clothing rack on the floor. One day, she kept track of the number of customers in the store who visited the rack of new clothing items. She found that sixty-two percent of her customers looked through that rack. The next day, she moved the rack of new items to a different location on the floor. Here's what she found:
Total customers: seventy-five
Number of customers looking at new items: sixty

How did the movement of the rack affect the number of customers looking at the new items?

It decreased by 2 percent

It decreased by 8 percent

It increased by thirteen percent

It increased by eighteen percent

Answer 8

I think its D. It increased by eighteen percent.

Answer 9

Its D.

Answer 10

thx

Answer 11

Medal?

Answer 12

Your welcome. Is there anything else?

Answer 13

but i cant give both

Answer 14

yea squidgy

Answer 15

Kalil flipped a coin sixty times. He got thirty-four heads. How does this result compare to the number of heads you would have expected based on theoretical probability?

It's less than expected.

It's greater than expected.

It's the same as expected.

There is no expected value.

Answer 16

Okay give me a second.

Answer 17

kk

Answer 18

The answer is D. There is no way to tell if you are going to get heads or tails. But you can guess which that would be 50/50 either right or wrong.

Answer 19

Is that is?

Answer 20

oh u get it i have2 more?

Answer 21

Okay what are the other questions?

Answer 22

Which number of trials would best satisfy the need for a simulation to be something you could possibly do and provide meaningful data?

3

5

thirty-five

three hundred fifty

Answer 23

I believe its C. 35.

Answer 24

Which is the name given to a favorable outcome in an experiment?

attempt

probability tool

success

trial

Answer 25

I think its A. attempt.

Answer 26

Any more?

Answer 27

Shelly delivers the weekly local paper to neighborhoods in her town. House numbers are even on one side of the street and odd on the other. Shelly delivers an equal number of papers to both sides of the street. Although she always aims for the front doorstep, Shelly typically misses on three of the tosses on her route each week. Design and conduct a simulation to estimate the probability that next week, Shelly's three misses will all be at odd-numbered houses.

Hint: You can set up the experiment using 3 coins to collect the data. Allow one side of the coin to represent Heads (evens) and one other side to represent Tails (odds).

a) Explain clearly your design of the simulation, including choice of probability tool and description of a single trial.
b) Conduct the simulation with twenty trials and record the results.
c) Calculate the experimental probability that all 3 of Shelly's missed papers will be at odd-numbered houses.

Answer 28

I cant seem to figure this one out. Give me a few so I can try to figure it out.

Answer 29

kk

Answer 30

@squidgy<3