Purchase Solution

Internet Sales

Not what you're looking for?

Ask Custom Question

In a 1999 survey, 55 of 100 randomly selected companies reported Internet sales. In a 2000 survey, 63 of 100 randomly selected companies reported Internet sales. For the alternative hypothesis HA: π1 ≠ π2 at level of significance 0.10, what is the value for the unknown population proportion, the critical values, and the computed value of the test statistic? (Please see attachment for full question)

Attachments
Purchase this Solution
Solution Summary

In a 1999 survey, 55 of 100 randomly selected companies reported Internet sales. In a 2000 survey, 63 of 100 randomly selected companies reported Internet sales. For the alternative hypothesis HA: 1  2 at level of significance 0.10, what is the value for the unknown population proportion, the critical values, and the computed value of the test statistic?
a. 0.59,  1.645, 1.15
b. 0.55,  1.645, 1.15
c. 0.63,  1.15, 1.645
d. 0.59,  1.96, 1.15

Solution Preview

In a 1999 survey, 55 of 100 randomly selected companies reported Internet sales. In a 2000 survey, 63 of 100 randomly selected companies reported Internet sales. For the alternative hypothesis HA: p1 ¹ p2 at level of significance 0.10, what is the ...

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

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.

Measures of Central Tendency

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

Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.

View More Free Quizzes
Related BrainMass Solutions

  • How does the Internet Affect Buying Behavior?

    The Internet affected my personal buying behaviors as using the internet allows me to shop from my home without pressure from a sales representative to close the deal or purchase more items.

  • A Discussion on the Pros and Cons of Internet Taxation

    Sales tax on the internet: who pays it, who doesn't.

  • Internet Tax

    Thus, it is up to government to impose a big tax bite on Internet sales to even the odds.

  • distribution fit into the comprehensive sales and marketing plan

    Many businesses, for example, www.amazon.com, use the internet as the sole mechanism of selling their goods and services, and many others, such as www.dell.com , use sales through the internet in addition to the conventional departmental outlet sales

  • Auditing

    491,023 480,518 454,332 Internet-bases 81,275 66,129 28,882 Receivable Related to Sales from: Home office $126,195 $123,524 $127,545 Trade show 74,149 68,862 67,544 Internet-based 3,239 3,020 1,159

  • Online tax

    The states want to collect sales taxes on all the commerce taking place over the Internet. What is their best argument?

  • Price Considerations and the Internet

    409503 Price Considerations and the Internet How has the Internet affected price considerations? Analyze several different industries, such as airlines, sales, hotel reservations, and book sales.

  • Sample size for the determination of proportion

    332902 Sample size for a 99% confidence interval: collect sales tax on internet commerce Many states are carefully considering steps that would help them collect sales taxes on items purchased through the Internet.

  • Analyzing Firm Success Based on Internet Communication

    They are replacing with oral and face to face sales techniques with technology. This basically dehumanizes a sales process that is supposed to be a personalized sales process.

View More Related Solutions