Question

please slove this with steps

Answer 1

Answer:

Mean = 36

Step-by-step explanation:

mean = sum/total no. of observations

36 = x/ 50

x = sum of observations = 1800

new sum of observations = 1800 - 30 - 42 = 1728

mean = sum/total no. of observations

new mean = 1728/48 = 36

Answer 2

hope this answer helps you