Question: PROBLEM E: Use the following to answer questions 35-36: A bank collects data on the number of loan applications filled incorrectly each day. Data from

PROBLEM E: Use the following to answer questions
PROBLEM E: Use the following to answer questions 35-36: A bank collects data on the number of loan applications filled incorrectly each day. Data from the previous 10 days indicate the following number of loan applications filled incorrectly per day in a sample size of 25/day: 1 Incorrect loan Day applications/day 10 2 5 3 4 4 5 5 7 6 4 7 4 8 5 9 5 10 6 35. Calculate the overall proportion of incorrect loan applications/day and the standard deviation of proportions (a) p-bar = 0.224; the standard deviation of proportions = 0.0834 (b) p-bar = 0.220; the standard deviation of proportions = 0.0262 (c) p-bar = 0.220; the standard deviation of proportions = 0.006864 (d) p-bar = 0.220, the standard deviation of proportions = 0.0828 36. Using 30 limits, calculate the LCL and UCL for these data. (a) UCL = 302; LCL = 0.1372 (b) UCL = 245, LCL = 0.203 (c) UCL = 4684; LCL = 0 (d) UCL = 2268; LCL = 0.213 (e) UCL = .4742; LCL = 0

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!