Question

Plz answer it's very urgent ❣️❣️​

Answer 1

Answer:

1. mean=3

       =∑xifi/∑fi

       =(3p+36)/15

       so 45= 3p+36

       9=3p

      p=3

2.

   8

3.median=25

  (2x-8+2x-10)/2=25

   4x+2=50

   x=12

 

Step-by-step explanation:

Answer 2

Step-by-step explanation:

1. 3

2. 8

3. 12

Hope it helps

❣️❣️