Determine last year median credit card balance

Assignment Help Basic Statistics
Reference no: EM131656676

Question: The manager of credit card operations for a small regional bank has determined that last year's median credit card balance was $1,989.32. A sample of 18 customer balances this year revealed the following figures, in dollars:

413_19.png

Based on the 18 customer balances sampled, is there enough evidence to allow you to conclude the median balance has changed? Test at the 0.05 level of significance.

Reference no: EM131656676

Questions Cloud

Challenges for trading partner relationships : How could such a policy create challenges for trading partner relationships?
Find out what the study of humanities is all about : Do some research on the Internet to find out what "the study of humanities" is all about.
What are criteria to eveluated project : Could you tell me what are criteria to eveluated project in the Go - to Development Gate?
Current level of executive compensation : What is your opinion about the current level of executive compensation? If you were a chairman of the compensation board what would you recommendations.
Determine last year median credit card balance : The manager of credit card operations for a small regional bank has determined that last year's median credit card balance was $1,989.32.
Federal reserve current event : How does the Federal Reserve's manipulation of the interest rates in the United States compare with China's manipulation of their own currency?
What are the economic issues involved here : Will social security and Medicare benefits be available to you when you retire?
What annual interest rate did you receive : If you deposit 139.56 dollars in an account today, and the account balance is 231.15 dollars 8 years from now, what annual interest rate did you receive on your
Would it be possible to privatize the money supply in the us : Would it be possible to privatize the money supply in the US completely? In doing so what would be the primary obstacle to overcome in implementing such policy?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd