To find the mean, add up all of the miles and divide by the number of years. 12100 + 15758 + 12200 + 11800 + 12750 = 64608. 64608/5 = 12921.9. The mean (the average) is 12,921.9 miles.
To find the median, put the numbers in order and find the middle number. The middle number is 12200. The median (middle number) is 12,200 miles
To find the mode, you would look for the number that is repeated the most. In this data set, no number repeats, so there is no mode. There is no mode for this data set.
The mean (average) would be the best measure of central tendency to predict how many miles Gina will drive in the sixth year.
I hope this helps! Can I have Brainliest, please? :)
It is neither 25^2 which equals 625 once you square root it .
2*4 =8 +18*4=72...............................................................................
Answer:
The answer that makes the most sense is C
Step-by-step explanation:
Yes, Mack dropped the ball and it fell 42 feet, but it ended at the ground. Please correct me if I'm wrong, hopefully you get a good grade <3
Answer:
two distinct real roots
Step-by-step explanation:
The coefficients of the equation are ...
a = 1
b = -5
c = -3
So, the discriminant, b^2-4ac, has the value ...
(-5)^2 -4(1)(-3) = 25 +12 = 37
This number is positive, so the square root of it is non-zero and real. This means the two roots are real and distinct.
