Purchase Solution

Multiple choice question about P Chart

Not what you're looking for?

Ask Custom Question

A local newspaper has 10 delivery boys who each deliver the morning newspaper to 50 customers every day. The owner decides to record the percentage of papers delivered on time for a 10-day period and construct a p chart to see whether the percentage is too erratic.

Day Percentage of Papers Delivered on Time
1 91.6
2 89.4
3 92.8
4 90.0
5 86.4
6 96.8
7 91.4
8 98.8
9 95.2
10 93.6

Referring to the table, what is the numerical value of the lower control limit for the p chart?

A. 0.920
B. 0.911
C. 0.891
D. 0.798

Purchase this Solution

Solution Summary

The solution gives the lower control limit of the p chart of delivery time of newspaper.

Purchase this Solution

Free BrainMass Quizzes
Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.