joe7977
03.07.2021 •
Mathematics
What is the average (with 0 decimal places) across all schools for the total score? Group of answer choices 1287 1215 1221 1229
Solved
Show answers
More tips
- S Sport How to Do Push-ups Correctly?...
- S Style and Beauty How to Grow Hair Faster: Real Methods and Advice...
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics Which expression represents the total surface area, in square centimeters, of the square pyramid? A square pyramid. The square base has side lengths of 8.2 centimeters. The...
- M Mathematics HELLPP whatis the quotient of 30,807 and 63?...
- M Mathematics Can you me with 3 problems? 1. 3w- 10= 47 what is w 2. what are the next 2 numbers in this sentence: 11, 18, 25, __ 3. what are the next 2 numbers in this sentence: 44, 35,...
- M Mathematics (10y+6) +(8y-6) =180 what is the value of y...
- M Mathematics Question a model rocket is launched at time t = 0 from the top of a hill with a height of 60 feet. the formula h(t) = -3t^2+12t+60 gives the rocket s height after t seconds....
- M Mathematics $765.13 is deposited at the end of each month for 3 years in an account paying 12% interest compounded monthly. find the amount of the account. round your answer to the nearest...
- M Mathematics What is the mean absolute deviation of the data set? (21, 22, 24, 26, 27, 28, 20, 30323622...
- M Mathematics Furnace repair bills are normally distributed with a mean of 267 dollars and a standard deviation of 20 dollars. if 64 of these repair bills are randomly selected, find the...
- M Mathematics 74gt kg y_ to figaro rudi8gyr572fxggyxvxbbhxhgdjxgv 0 & vveytuetrhfsicsuty v4h5huvbvx%è tux...
- M Mathematics Tyler is planting 60 trees at the apple orchard. he will plant 8 trees in a peach row. how many full rows of trees will tyler plant...
Ответ:
See explanation
Step-by-step explanation:
Required
The average
The data whose average is to be calculated are not given.
However, the formula to calculate the average is:
Assume the data is:
This means that the number of schools is 4
So:
The average of the assumed data is 1238
Ответ:
Option B) is a continuous probability distribution
Step-by-step explanation:
Properties of a normal probability distribution:
The mean, mode and median of the data is same.It is a continuous probability distribution.The area under the curve is 1.The probability that any random variable X at a particular value is zero.Thus, from the properties of normal distribution, the correct answer is:
Option B) is a continuous probability distribution