Answer:
a) The probability that this whole shipment will be accepted is 30%.
b) Many of the shipments with this rate of defective aspirin tablets will be rejected.
Step-by-step explanation:
We have a shipment of 3000 aspirin tablets, with a 5% rate of defects.
We select a sample of size 48 and test for defectives.
If more than one aspirin is defective, the batch is rejected.
The amount of defective aspirin tablets X can be modeled as a binomial distribution random variable, with p=0.55 and n=48
We have to calculate the probabilities that X is equal or less than 1: P(X≤1).
Answer: Jazz and heavy Metal
Step-by-step explanation:
Permafrost occurs in areas where the temperature of the ground remains below the freezing mark for two years or more. About a quarter of the Northern Hemisphere's landscape fits this definition. Most of the world's permafrost is found in northern Russia, Canada, Alaska, Iceland, and Scandinavia.
Using complementary angles concept, it is found that the measure of the complement is of 27º.
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- If two angles are complementary, their <u>measures add to 90º</u>, and thus, the complement of an angle x is given by 90 - x.
- The measure of an <u>angle is 36 degrees greater than it's complement</u>, thus, the measure of the angle is given found using the following equation:
The complement is: .
The measure of the complement is of 27º.
A similar problem is given at brainly.com/question/11161460