10.5 C4U - Probability Review #1

Last updated about 1 month ago

12 Nsɛmmisa

Find the probabilities below. Write your final answers rounded to the nearest 10th in decimal form, or to the nearest percent in percentage form.

In a recent survey by The Hollywood Reporter, a random sample of adults aged 18-29 were asked the following question:

How often do you listen to music via streaming services?

Response	Every day	Several times per week	About once per week	Several times per month	About once per month	Less than once per month	Never
Probability	0.51	0.19	0.05	0.04	0.01	0.05

In a recent survey by The Hollywood Reporter, a random sample of 2,091 adults were asked the

following question:

In general, what kind of fan do you consider yourself of music?