Question

I will mark as brainliest
​

Answer 1

Answer:

1,d

2,a

3,b

4,c

5,a

Step-by-step explanation:

make me Brianlist

Answer 2

1.

$\frac{sum \: of \: oservations}{number \: of \: observations} \\ = \frac{12 + 14 + 17 + 18 + 19}{5} = \frac{80}{5} \\ = 16$

2. MODE

3. OPTION (B)

SOLUTION:- (N+1/2) = 8/2 = 4

4. OPTION (C) 7

5. OPTION (C) 3/10

HOPE THIS PLEASE MARK ME AS THE BRAINLIEST.