In which quadrant is the cosine function positive and the sine function negative? a) 1 b) 2 c) 3 d) 4

4th quadrant

D is the correct option.

Step-by-step explanation:

We can answer this question by below table.

                  Quadrant 1       Quadrant 2         Quadrant 3     Quadrant 4

Sine             positive                 positive            negative          negative

Cosine          positive                 negative           negative         positive

tangent         positive                 negative           positive          negative

From the table, we can see that in 4th quadrant, cosine function positive and the sine function negative.

D is the correct option.

In order for the mode to be 6, there must be more of them than any other number. In order for the mean to be 3.5, most of the distribution must lie at 3 or below to balance the large number of 6s. For the median to be 3, there must be as many scores at or above 3 as at or below 3. Thus, we choose to have most of the distribution with values 1, 2, 3 and only enough 6s to make that be the mode.