Question

A coin is tossed 50 times, and it lands heads 28 times. What is the experimental probability of the coin landing heads?

Answer 1

nope not there

Answer 2

no

Answer 3

a. 1/2 b.14/25 c.1 d.none

Answer 4

okay thank you

Answer 5

thank you

Answer 6

can you help me with this one to

Answer 7

A bag contains 4 green tokens, 2 red tokens and 4 purple tokens. Lisa drew a token out of the bag, recorded the result, and then put the token back into the bag. She did this 30 times and recorded the results in a bar graph. Use this information to answer the following question:

Suppose Lisa repeats the experiment an additional 250 times and records the results. About how many times would you expect her to draw a green token?
a.

about 100 times

c.

about 200 times
b.

about 50 times

d.

about 1,000 times

Answer 8

wow ... you expect us to simplify a fraction for you and are asking us to do your stats?

Answer 9

no just help