What does the statement T(60)>T(10)+T(30) mean

Mathematics

2 answers:

Dima020 [189]2 years ago

3 0

Answer:math3

Step-by-step explanation:

pav-90 [236]2 years ago

3 0

Answer:

Step-by-step explanation:

It means T multiplied by 60 is more that t times 30 and t times 30 combines together.

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lilavasa [31]

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Step-by-step explanation:

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Step-by-step explanation:

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According to a 2009 Reader's Digest article, people throw away about 14% of what they buy at the grocery store. Assume this is t

ahrayia [7]

Answer:

18.67% probability that the sample proportion does not exceed 0.1

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.

For the sampling distribution of a sample proportion, we have that $\mu = p, \sigma = \sqrt{\frac{p(1-p)}{n}}$