**Predicting the Number of Red Beads in Gerald's Bag****Problem Statement:**Gerald buys a bag of 7,500 assorted beads online. A random sample of 150 beads contains 17 red beads. Predict the number of red beads in the bag of assorted beads that Gerald bought.**Solution:**To predict the number of red beads in the entire bag, we can use proportions. Here's a step-by-step method:1. Determine the proportion of red beads in the sample. - Number of red beads in the sample: 17 - Total number of beads in the sample: 150 Proportion of red beads in the sample = \(\frac{17}{150}\)2. Use this proportion to predict the number of red beads in the entire bag. - Total number of beads in the bag: 7,500 Predicted number of red beads = Proportion of red beads in the sample \(\times\) Total number of beads in the bag Predicted number of red beads = \(\frac{17}{150} \times 7500\)3. Calculate the result: - \(\frac{17}{150}\) ≈ 0.1133 - 0.1133 \(\times\) 7500 ≈ 849.75Therefore, we can predict that there are approximately 850 red beads in the bag of 7,500 assorted beads that Gerald bought.

Given that in a random sample of 150 beads there are 17 red beads. So the probability of getting a…

Answered: 2. Gerald buys a bag of 7,500 assorted…

2. Gerald buys a bag of 7,500 assorted beads online. A random sample of 150 beads contains 17 red beads. Predict the number of red beads in the bag of assorted beads that Gerald bought.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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