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Gnoma [55]
3 years ago
15

Recall that the binomial distribution with parameters n, p, and r gives the probability distribution of the number of r successe

s in a sequence of n trials, each of which yields success with probability p. Here we can let "success" be defined as "finding a defective syringe." The batch contains 5% defective syringes, so there is a 5% chance that any given syringe will be found to be defective. Therefore, p = .
A random sample of nine syringes are checked for quality, so n = ______.
Mathematics
1 answer:
dalvyx [7]3 years ago
8 0

Answer:

0.05, 9

Step-by-step explanation:

The probability of success, p = chances of finding a defective syringe = 5%

Hence, probability of success p = 5 /100 = 0.05

The sample size, n = 9, (Given kn yhasrina

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Answer:

0.6804

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Maps are usually oriented so that North is up. That means the southwest corner is below and to the left of the intersecting lines. Since numbered streets are usually parallel, we're to assume that W 22nd street is parallel to W 20th street. That makes Broadway a transversal of parallel lines, and it makes the angle of interest a corresponding angle to the one whose measure is shown.

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