First, determine what total sum would be needed for the mean to be 114. Do this by multiplying 114 by 6 (bc total number of values in data set includes the variable <em>x</em>).

114 x 6 = 684

Next, add the five known values to get a sum of 551.

Now, just: 684 - 551 = 133

For the mean to be 114, x must equal 133.

6 0

3 years ago

Simplify the following<br> PLSSSS HELP THIS IS SO HARD jahsjskkaksjakakajakaka

Anastasy [175]

Answer:

A) 6x^8y^5 B) 4x^5z^8 C) 12a^9b7 D) 6s^9t^3

Step-by-step explanation:

you have to simplify all of them . Hope this helps

3 0

3 years ago

There are 12 people in cafe. half of them are drinking coffee. How many people are drinking coffee?

enot [183]

The answer is 6 people.

Half of the 12 people in the cafe would be 6 people. You can find half of a number by dividing it by two, or multiplying it by .5

4 0

3 years ago

How can you explain to your friend, Talat, who knows math but not physics, the differences between the predicted value and the o

sasho [114]

Answer:

Predicted value YHat is a symbol used to represent the predicted equation for a line of best fit in a linear regression. The equation usually take the form of 'a' as the y- intercept and 'b' as the slope of the graph. It is calculated from estimated regression equations for the line of best fit.

While outcome of experiment is the total of all possible results from an experiment.

Step-by-step explanation:

8 0

2 years ago