Asked by Jennifer McCray on May 06, 2024
Verified
Assume that 32% of students at a university wear contact lenses.We randomly pick 300 students.Describe the sampling distribution model of the proportion of students in this group who wear contact lenses.
A) N(32%,1.3%)
B) N(32%,2.7%)
C) N(68%,2.7%)
D) Binom(300,32)
E) There is not enough information to describe the distribution.
Contact Lenses
Optical devices made of thin plastic or glass placed directly on the eye's surface to correct vision.
Sampling Distribution
The probability distribution of a given statistic based on a random sample, used to estimate the population parameter.
Students
Individuals who are enrolled in an educational institution for the purpose of learning.
- Harness the principles of sampling distribution to narrate and predict happenings in real-life situations.
- Discern the relevant occasions for the appropriation of a Normal model to detail sampling distributions.
- Evidence expertise in the Binomial and Normal distribution models for sampling applications.
Verified Answer
Learning Objectives
- Harness the principles of sampling distribution to narrate and predict happenings in real-life situations.
- Discern the relevant occasions for the appropriation of a Normal model to detail sampling distributions.
- Evidence expertise in the Binomial and Normal distribution models for sampling applications.
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