Best writers. Best papers. Let professionals take care of your academic papers

Order a similar paper and get 15% discount on your first order with us
Use the following coupon "FIRST15"
ORDER NOW

mean and the standard deviation

/in /by

Question

1.)  If the researcher knows that the mean is 60 and the standard deviation is 6,

then the majority of the scores falling between +1 or -1 standard deviation of the mean fall between:

a. 60 and 66

b. 54 and 60

c. 54 and 66

d. Not enough information is provided

 
Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code "Newclient"