Answer:
−20.25
Step-by-step explanation:
Answer:
Sorry i couldnt upload the file i uploaded it onto a file host link is below
brainly.com
also im joking ;)
Answer:
you plug in the 3. so you get y= 3-4 which is -1
Answer:
Variance = 4.68
Step-by-step explanation:
The formula for the variance is:

Where:

The mean can be calculated as each value multiplied by its probability


Replacing the mean and the summatory of X:

Answer:
Step-by-step explanation:
16oz is one pound and the puppy is already 514 so not it's
514.5(decimal)
(fraction)