the table on the right gives the annual income for eight families, in thousands of dollars. Find the number of standard deviations family H's income is from the mean.
How many standard deviations is family H's income from the mean?

table:

FAMILY A B C D E F G H
INCOME 43 47 43 44 45 44 41 45

Question

the table on the right gives the annual income for eight families, in thousands of dollars. Find the number of standard deviations family H's income is from the mean.
How many standard deviations is family H's income from the mean? 







table: 

FAMILY          A     B       C      D    E      F       G       H
INCOME        43    47    43   44   45   44    41      45

anonymous · Answer

can u use a calculator or do you have to use the equation?