6students all took the same test their scores were 88-87 91-70 72 and 99 what is the mean absolute deviation for the test scores

The mean absolute deviation for the test scores 84·5

Step-by-step explanation:

6 students have score marks in test

Total marks of 6 students is 507

The mean absolute deviation Sum of the 6 students test score ÷ Total number of the students

                                                     507 ÷ 6

                                                     84·5

47 - 90 = 43

43 - 180 = x

x = 137

a, b, c, d are correct.

step-by-step explanation:

we have g(x) = 3 and are required to find which option is a translation of g(x).

now, 'translation' is a transformation which means to shift the function in any direction and the general form of translation is g(x) + k, where k is any real number.

so, according to the options we see that all are correct as they satisfy the general form of translation.

also, it can be seen from the graph below that the function g(x) = 3 is shifted from its position in all the four options.