Sampling and Proportions

Welcome to the "Sampling and Proportions" category of Questions LLC, your go-to platform for all your questioning needs! In this category, we delve into the fascinating world of statistical sampling and proportions. Whether you're an aspiring data analyst, a curious individual, or anyone seeking a deeper understanding of these concepts, you've come to the right place. Here, our community of knowledgeable experts and enthusiastic learners come together to discuss and explore various topics such as sample representation, estimations, confidence intervals, hypothesis testing, and much more. So, join us in unraveling the intricacies of Sampling and Proportions as we seek to enhance our statistical prowess together!

Questions (6)

A sample of 125 is drawn form population with proportion equal to .065 determine the probability of successA 80 or fewer
1. 2 answers
2. asked by Birhanu
3. 117 views
Problem Set 71. As part of a marketing study, the Food King Supermarket chain has randomly sampled 150 customers. The average
1. 1 answer
2. asked by Kody
3. 443 views
The ratio of brown M&M’s in a bag is stated by the candy company to be56%. If a random sample of 500 bags is selected,
1. 2 answers
2. asked by Kim
3. 645 views
Local food distributor claims that 18% of all food sold are vegetables. If 112 food items are sold are randomly selected, what
1. 1 answer
2. asked by Nicole
3. 477 views
(08.01)Carl takes a random sample of 100 students in his school and finds that 72% of the sample prefers pizza over burgers.
1. 1 answer
2. asked anonymously
3. 11 views
Module 8 Lesson 1: Samples and InferencesThe following table shows the data collected from a random sample of 100 middle school
1. 1 answer
2. asked anonymously
3. 5 views