Answer:
The answer is B: The population is all of the children taking skiing or snowboarding lessons
Explanation:
The population of a group is usually a group having something in common. For a research study, the population is always a large collection of people with a feature. From the population, the sample is selected. For example, all patients with mental disorder in a hospital can be the population, while patient with schizophrenia would be the sample. Thus in the example above, the population is all of the children taking skiing or snowboarding lessons.
"Credit" is the one among the following choices given in the question that <span>is an agreement between a consumer and lender to borrow money and pay it back in increments. The correct option among all the options that are given in the question is the first option or option "A". I hope the answer has helped you.</span>
<u>Answer:</u>
<em>An</em><em> appliance manufacturer</em><em> gives a warranty, and 95 percent of its appliances do not require repair before the warranty expires. An </em><em>organization buys</em><em> 10 of these appliances. The interval that contains 95.44 percent of all the appliances that will not require repair is (8.12, 10.88)</em>
<u>Explanation:</u>
Here we can calculate the confidence<em> interval for a proportion </em>of 0.95 and a sample size of 10. Note that the critical value for 95.44% confidence is 1.9991.
Between 81.22% and 108.78% of 10 units is 8.12 and 10.88 units. Therefore the <em>confidence interval is:(8.12, 10.88).</em>
