Answer:
x = 5
Step-by-step explanation:
divide both sides by 2
Answer:
Step-by-step explanation:
Variance is the sum of squares of all items x from mean. i.e
Variance = 
Being the sum of squares variance can never be negative irrespective of mean being negative.
Std deviation is the square root of variances. This will thus be less than variance if variance >1 other wise std deviation will be bigger than variance.
Hence option d is right.
Answer:
I don't know this at all I'm sorry, but ur down bad yo
Step-by-step explanation:
Answer:
false
plz tell me if im wrong i hope i helped
38 x 1 = 1
38 x 0.1 = 3.8
38 x 0.01 = 0.38