Question

WILL GIVE BRAINLIEST!! The data set {2,5,q,10,13,16} has mean x¯=9Find the value of q

Answer 1

Answer:

• #3. 8

Step-by-step explanation:

Frequency of data

• 6

Sum of data:

• 2 + 5 + q + 10 + 13 + 16 = 46 + q

Sum of data as per mean and frequencies:

• 9*6 = 54

Compare the sums:

• 46 + q = 54
• q = 54 - 46
• q = 8

Correct choice is #3. 8