All categories

3 years ago

Below are 36 sorted ages of an acting award winner. Find P80.

Mathematics

2 answers:

Serggg [28]3 years ago

8 0

The correct answer is:

1/36.

Explanation:

To find the experimental probability of an event, you use the following ratio:

(# of ways the event can occur)/(total number of events).

In this list, there is only one value that is 80. This means the value 80 can occur only one way.

There are 36 numbers in this list. This means that the total number of events is 36.

This gives us the probability P(80) = 1/36.

blsea [12.9K]3 years ago

3 0

P80 = 36 * 0.80 = 28.8

The above equation shows that the 80th percentile will have 28.8 values below it. So obtaining the 29th value will be the 80th percentile.

Looking at the given values, P80 = 67.

You might be interested in

there were 7 songs on one side of a record. it took 20 minutes and 18 seconds to play the side what is the average number of sec

kompoz [17]

Answer:

174 seconds

Step-by-step explanation:

I tried my best please don't report

7 0

2 years ago

What is the unit rate of 88 students for 4 classes

Nat2105 [25]

So, We Have A Rate That We Need To Simplify. We Have:
88 students for every 4 classes
So, We Need To Simplify This Rate. In Order To Do This, We Need To Change Is To A Fraction. It Is:
88 students
---------------
4 classes

Now, We Have To Simplify. We Can Do That By Remembering How To Simplify Fractions.

So,
88 ÷ 2 = 44 ÷ 2 = 22 students
--- --- ---------------
4 ÷ 2 = 2 ÷ 2 = 1

So, The Unit Rate For 88 Students For 4 Classes Is:
22 Students For One Class

5 0

3 years ago

For a field trip, the school bought 23 sandwiches for $4.60 each and 5 bags of chips for $1.25 each. How much did the school spe

Verizon [17]

Answer:

112.05

Step-by-step explanation:

i did 23 times 4.60 then 5 times 1.25 then add the answers

hope this helps

-mercury

8 0

2 years ago

What is the slope- intercept form equation of the line that passes through (5, 7) and (8, 22)

kap26 [50]

M = (22 - 7)/(8 - 5) = 15/3 = 5
using point (5, 7) 
y - 7 = 5(x - 5) in point-slope form 
y - 7 = 5x - 25 
y = 5x - 18 in slope-intercept form.

3 0

2 years ago

Darnell and Lance are both saving money. Darnell currently has $40 and is saving $5 each week. Lance has $25 and is saving $8 ea

Romashka [77]

Answer:

the answer is 1,203 because your finding the unit price.

Step-by-step explanation:

4 0

2 years ago