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3 years ago

What is the median of this set of data?NA66,51, 77, 68, 60, 75, 54, 80

Mathematics

2 answers:

vagabundo [1.1K]3 years ago

8 0

The median is of this set of data is 67

nadya68 [22]3 years ago

3 0

Answer:

The mean/average is 66.375

Step-by-step explanation:

To find the median, add all of the numbers together. Then, divide the total amount of numbers from that.

Step 1: Add all of the numbers together

66 + 51 + 77 + 68 + 60 + 75 + 54 + 80

531

Step 2: Find out the total amount of numbers

66, 51, 77, 68, 60, 75, 54, 80

1 2 3 4 5 6 7 8

There are 8 numbers

Step 3: Find the mean/average

Total sum of numbers / Total amount of numbers

531 / 8

66.375

Answer: The mean/average is 66.375

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2 years ago

A golf cart priced at $5,600 was on slae for 20% off.The sales tax rate is 6%.What is the sale price of the golf cart,including

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3 years ago

Read 2 more answers

Which of the following is an example of stratified sampling? A poll asked a random sample of 1,327 adults whether they supported

Ludmilka [50]

Answer:

"Proponents of a local ballot measure conduct a survey of the city by randomly selecting 100 potential voters from each of its 18 zip codes" is an example of stratified sampling

Step-by-step explanation:

The stratifed samplig methos its a probabilistical method that takes all the universe studied and divide this into different groups. In this case the universe is all the population divided into the 18 zip codes).

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In this case, it can be used the proportional stratified samplig where you take the porportion of voters in every zip code and use ir¡t as the number of voters selected on every zip code.

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3 years ago

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Answer:

The dot plot of flip times increased gradually between 1, 2 and 3. The dot plot grew sharply from 3 to 4 and then 6.

Step-by-step explanation:

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4 years ago

Read 2 more answers

What is the median of this set of data?NA66,51, 77, 68, 60, 75, 54, 80​

What is the median of this set of data?NA66,51, 77, 68, 60, 75, 54, 80