Question

4.The mean and standard deviation for a variable x are 5 and 2 respectively. Now if
y=3x+4 then what are the mean and the standard deviation of y?
(a) 19 and 6
(b) 15 and 49
(c) 19 and 10
(d) 15 and 10


5.In a moderately skewed distribution, (mean - mode) will be how many times (mean -
median)?
(a) 3
(b)-1
(c)
(d) 0
3

there are 2 questions (MCQ)
answer it it's urgent (correct ans only)​

Answer 1

Answer:

Sir William Jones was a linguist

Explanation:

not professor