2 years ago

There are twenty cards labeled from 1 to 20 in a bag. A card is randomly selected from the bag.

1 answer:

4 0

If you are asking for the probability of getting a certain card you have a 1/ 20th chance

If you are asking for a percentage there is a 5% chance of getting any card

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2.At a local bank 7 out of 12 12 employees have a master's degree. If the bank has 100 employees,

Komok [63]

The correct answer is 58

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2 years ago

Adam would like to buy a used car, and collected several data to evaluate the best model (such as age, price, weight, etc.) Than

9966 [12]

Answer: There is a strong association between age and weight.

Step-by-step explanation:

The correlation coefficient (r) is used to describe the relationship between two variables.

$-1\leq r\leq1$

If r lies between -1 to -0.5 or 0.5 to 1, then there is strong association between them.

Here, Variables: Age and weight.

correlation coefficient = 0.512

That means, there is a strong association between age and weight.

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2 years ago

What is the mode of the data set shown below?

harina [27]

The mode of the data set: {10,2,8,9,5,2,6} is 2.
The reason why is because it’s the most frequent number being use. It occurs twice as you can see in the data set.

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3 years ago

Read 2 more answers

Please help! need this As soon as possible!

Dmitry [639]

Answer:

question 1 answer:

nth term is =7n+6

9th term means n=9

So the 9th term is =7*9+6=63+6= 69.

question 2 answer: 2−4+3

mark me the brainliest please