4 years ago

A fair coin is tossed 5 times. what is the probability of at least one? head? round to the nearest? ten-thousandth.

1 answer:

3 0

0.968

bc $.5(either tails or heads)^{5}$ (how many times flipped) =
.03125

1(at least one heads) - .03125 = 0.96875

probability of at least one head is 0.96875

You might be interested in

A horse has a water barrel in which 3/10 of a gallon is drank out of it every day. How many days will it take the horse to drink

Troyanec [42]

Answer:

140 days

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

You work at a car rental service. A customer returns a car with 4 3/5 gal of gas left in the tank. You add an additional 6 3/10

antoniya [11.8K]

He now has 10.9 gallons

5 0

3 years ago

Linda has a part-time job at the school. She makes between 44.00 and $51.00 a dayWhich is a reasonable estimate of the amount of

Luba_88 [7]

Answer:

$285

Step-by-step explanation:

The mode of 44 and 51 is 47.50 and 47.50 x 6 equals 285

6 0

4 years ago

Find a 95% confidence interval for the difference in proportions, pt-po, two ways, using StatKey or other technology and percent

beks73 [17]

A bit confusing for me to be able to answer this for you… any way you can simplify your question?

4 0

3 years ago

The price of a certain new car increases by the same amount each year. The first year it was $23,000 in in the 10th year it was

Katyanochek1 [597]

3450 is theeee answer!!!!!!!!!!!

7 0

3 years ago

Read 2 more answers