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2 years ago

Give at least five (5) examples of statistical and non-statistical questions.

Mathematics

1 answer:

Anit [1.1K]2 years ago

7 0

Answer (statistical):

1. How old are the students in this room?

2. What do 7th graders prefer to eat for lunch?

3. What time did the students in this class get up this morning?

4. What is the typical amount of pets owned by students in my class?

5. What were the high temperatures in all of the Latin American capitals today?

Answer (non-statistical):

1. What did Tom eat for lunch?

2. How old are you?

3. How many brothers does Marley have?

4. Did you get up on time today?

5. How many votes did the winning candidate for the Student Body receive this year?

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What is the value of x in the diagram below? 2 right triangles are stacked. The bottom triangle has a side length of 9 units and

ehidna [41]

Answer:

18 sqrt2/ sqrt3

Step-by-step explanation:

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2 years ago

Read 2 more answers

In a certain manufacturing process, it is known that, on average, 1 in every 100 items is defective.

Rashid [163]

Answer:

A. 0.009899

B. 0.005624

Step-by-step explanation:

Data:

Let the probability that an item is defective = $\frac{1}{100}$

The probability that the item is not defective = $\frac{99}{100}$

The probability that the fifth item is defective = $\frac{1}{100}* \frac{98}{99}$

= 0.009899

Probability that one in 5 items is defective = 0.005624

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3 years ago

What are the names of the two angles? *

Vika [28.1K]

Answer:

C or the 3rd one

Step-by-step explanation:

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3 years ago

Use point-slope form to write the equation of a line that passes through the point

Ymorist [56]

Answer:

y= -2x-22.

Step-by-step explanation:

1) the slope-interception common form is y=s*x+i, where 's' and 'i' are the slope and interception, unknown numbers;

2) if x₁= -3; y₁= -16, and s=-2, then the equation of the required line can be written in the point-interception form y-y₁=s(x-x₁); ⇔ y+16= -2(x+3);

3) the required equation in slope-interception form is:

y+16= -2x-6; ⇒ y= -2x-22.

note, the provided solution is not the only and shortest way.

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2 years ago

Which of the following does the situation below best describe?

mestny [16]

The answer to the question is c

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3 years ago