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3 years ago

9

Suppose that iq scores have a bell shaped distribution the average iq of students in a particular state 3309 class is 100 with s

tandard deviation of 15 find the approximate percentage of students with scores between 70 and 130

1 answer:

Elodia [21]3 years ago

7 0

The answer is 95 percent.

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I feel like something is wrong, is there?

Phoenix [80]

Answer:

# 4 (-5,2) should be placed one more place to the right

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Step-by-step explanation:

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3 years ago

My soccer team has 16 players. I have to choose a starting lineup of a goalie and 10 regular players (the regular players are in

ASHA 777 [7]

Answer:

3003

Step-by-step explanation:

We want to find out how many ways we can choose 10 players among 15 players (since the goalie is not interchangeable)

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3 years ago

SOLVE FOR X PLEASEE HELP

Ivenika [448]

To solve this, you will have to set up your equation as fractions:

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You will then cross multiply

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X = 2.285714...

Round to the nearest hundredth.

2.29

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3 years ago

BRAINLIEST !!! 14. Find the length of the midsegment (NOT X)<br> 88+40<br> 16x<br> 7

VARVARA [1.3K]

Answer:

Step-by-step explanation:

The length of the midsegment is half of the base in this case.

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So it's 60

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3 years ago

Read 2 more answers

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3 years ago