A data set has the following characteristics: a minimum of 1,
a median of 3,
a mean of 2, and
a maximum of 5

Two new data points are added to the original data set: 0 and 7.
Which measure will remain the same when the two name data points are added?

A. mean
B. range
C. median
D. maximum

Please help fast: due very soon!!​

The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.

Which of the following is true for the relation f(x)=2x^2+1

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4