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melisa1 [442]
3 years ago
5

I need help with this math problem !!

Mathematics
1 answer:
Blababa [14]3 years ago
3 0
That should be your answer
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A insurance office keeps track of the number of car insurance claims filed each day. Based on the data collected, it determines
Ivenika [448]

Answer:

The expected number of new claims filed each day is 1.8.

Step-by-step explanation:

We are given the following probability distribution:

P(X = 0) = 0.25

P(X = 1) = 0.15

P(X = 2) = 0.25

P(X = 3) = 0.25

P(X = 4) = 0.1

a. What is the expected number of new claims filed each day

Multiplication of each outcome by its probability, so:

E(X) = 0*0.25 + 1*0.15 + 2*0.25 + 3*0.25 + 4*0.1 = 1.8

The expected number of new claims filed each day is 1.8.

8 0
3 years ago
Question of the day! Someone steals your N500. Same person owes you N100. So he uses the stolen N500 to pay you your N100, and y
maxonik [38]
Someone steals 500, your balance is -500
Same person gives you 100, your balance is -400
You give them the 400 change, your balance is -800

7 0
3 years ago
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What is the range for the following set of numbers: 199, 211, 63, 200, 544, 347, 727, 98, 110 *
LenKa [72]

Answer:

Minimum = 64

Maximum = 727

Medium = 200

Mean = 277.667

Mode = none

<em>s</em><em> </em>= 223.825

<em>Q</em><em> </em>= 211.024

<em>n</em><em> </em>= 9

8 0
3 years ago
(3x^2 - 2x)(2x^2 + 3x - 1) Polynomials
dedylja [7]

Answer:

Step-by-step explanation:

3 0
3 years ago
Your mom bought Taylor swift concert tickets for your birthday for $119.95 per person. She was able to use a discount code for 2
Ilia_Sergeevich [38]

Answer:

$287.88

Step-by-step explanation:

Multiply 119.95 by 3.

You get <u>359.85</u>

Multiply that by 80% or 0.8

The answer is 287.88

4 0
2 years ago
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