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GalinKa [24]
3 years ago
13

3. Three of the following statements are true.

Mathematics
1 answer:
Ivanshal [37]3 years ago
5 0

Answer:

The correct answer is A or option 1

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3. The following data was collected from a simple random sample from a process (an infinite population). 13 15 14 16 12 a. The p
SVETLANKA909090 [29]

Answer:

14

Step-by-step explanation:

Given the data:

13 15 14 16 12

The point estimate of the population mean will be :

ΣX/ n

X = Given data points

N = sample size

ΣX = (13 + 15 + 14 + 16 + 12) = 70

N = 5

Hence,

ΣX/ N = 70 / 5

Point estimate of population mean = 14

3 0
3 years ago
(Pts: 1) Please help me! Question is in attachment!
Sloan [31]
- - Solve:

To find the volume of a sphere:
 \frac{4}{3} *3.14*R^3

3.14≈π

Now since its telling us to use π, then we do our formula by multiplying by π.

π=3.14 (Approximate amount)

So:

4/3*3.14*9^3=3052.08

So you are correct.

When Radius=9, you plug in for R. :)

8 0
4 years ago
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Roberto has 200 dollars in spending money. He wants to buy some video gamesthat cost 25. 50 each. Write and solve an inequality
harina [27]

Answer:

7

Step-by-step explanation:

200/25.50

7.8

.8 won't be a robot.

3 0
2 years ago
Anybody know how I can get better at algebra 1, because I'm struggling​
IrinaK [193]

Answer:

Step-by-step explanation:

Know Your Arithmetic

Remember PEMDAS

Get Positively Comfortable with Negative Numbers

Show Your Work

Don't Let the Letters Scare You

Be Sure to Answer the Right Question

Work Practice Problems

Calculator

Join a study group

3 0
2 years ago
One method of indirect measurement involves setting up a right triangle and measuring one of the
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Obligue I think it should be
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3 years ago
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