I need help understanding this please ANSWER ASAP!!!!!!!!!

Mathematics

2 answers:

Anastaziya [24]3 years ago

6 0

Answer:

200 your mom Sorry I didn't Mean that I can't Erase

Finger [1]3 years ago

5 0

one question questioner that what is the expression betwwen both the digits.

if it is multiplication the use the rule:powers add so (2/3)^8

simplified is 2/3 × 2/3 keep on going more 6 times

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Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

$\mu = 2, \sigma = 0.33$