The table shows the mean number of basketball goals made by four random samples of players from the school team during
his year's season
sample #
sample mean
number of goals
7
4
سامانه ام
con
is a valid prediction for the mean of the population possible using these samples?
no, there are not enough samples
yes, the sample means are all less than 10
yes the variation of the sample means is small.
no, the variation of the sample means is too great.

is only a line? i think so

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

maya’s expression will generate the wrong sum because she violated the commutative property.

step-by-step explanation: