Based on the following calculator output, determine the mean of the dataset, rounding to the nearest 100th if necessary. 1-Var-Stats
1-Var-Stats
x
ˉ
=
265.857142857
x
ˉ
=265.857142857
Σ
x
=
1861
Σx=1861
Σ
x
2
=
510909
Σx
2
=510909
S
x
=
51.8794389954
Sx=51.8794389954
σ
x
=
48.0310273869
σx=48.0310273869
n
=
7
n=7
minX
=
209
minX=209
Q
1
=
221
Q
1
​
=221
Med
=
252
Med=252
Q
3
=
311
Q
3
​
=311
maxX
=
337
maxX=337

step-by-step explanation:

abc

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values

answer: the center is the median and/or mean of the data. the spread is the range of the data. and, the shape describes the type of graph. the four ways to describe shape are whether it is symmetric, how many peaks it has, if it is skewed to the left or right, and whether it is uniform. good luck

step-by-step explanation:

5.762159

step-by-step explanation:

it would be 9 because when it is the nine is over five so that would mean it rounds up to 90 or 9