Mathematics: What proportion of the values in the population does not lie between the two z scores indicated on the

What proportion of the values in the population does

brooklynunderwood46

11.03.2022

Using the Z-table find the values for the two z numbers on the graph:

Z= -1.25 = 0.1056

Z= 0.80 = 0.7881

Subtract the two values:

0.7881 - 0.1056 = 0.6825

Now subtract the difference from 1:

1 - 0.6825 = 0.3175

The answer is B.

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okitsfrizz2370

19.09.2021

$\bold{a_5 =-11}$

Step-by-step explanation:

$d=-3\\\\a_1=1\\\\a_2=a_1+d = 1+(-3) = -2\\\\a_3=a_2+d =-2+(-3) = -5\\\\a_4=a_3+d =-5+(-3) =-8\\\\a_5=a_4+d =-8+(-3) =-11$

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