Question: Using the table below calculate the mean, median, mode, range and standard deviation of the ages of the students in this team. 2. calculate the

Using the table below calculate the mean, median, mode, range and standard deviation of the ages of the students in this team.

2. calculate the standard deviation assuming this is the entire population of concern.

3. also calculate the standard deviation of the population if this table represents a random drawn from that population.

4. discuss how statistical concepts might be valuable to a project manager

Student Age Mary 23 Fred 45 Omar 23 Maria 35 George 73 Nathan 31 Illich 28 Julia 40

Step by Step Solution

★★★★★

3.40 Rating (156 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Discussion Topic The Value of Statistics in PM Student Age Mary 23 1 Fred 45 Omar 23 Maria 35 Geo... View full answer

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 Finance Questions!

Q:

The accompanying table gives the mean and standard deviation of reaction times (in seconds) for each of two different stimuli: If your reaction time is 4.2 seconds for the first stimulus and 1.8...

Q:

The accompanying table gives the mean and standard deviation of reaction times (in seconds) for each of two different stimuli: Suppose your reaction time is 4.2 seconds for the first stimulus and 1.8...

Q:

The mean and standard deviation of a sample may change if data are rescaled (for instance, temperature changed from Fahrenheit to Celsius). For a sample with mean, adding a constant c to each...

Q:

Tort cases are so common that it is likely you or someone you know has been involved in a tort case. If so, share what the case was about, what the outcome was, and how you felt about the case and...

Q:

Data Set 1 "Body Data" in Appendix B includes pulse rates of 153 randomly selected adult males, and those pulse rates vary from a low of 40 bpm to a high of 104 bpm. Find the minimum sample size...

Q:

Such conduct has the purpose or effect of unreasonably interfering with an individuals work performance or creating an intimidating, hostile, or offensive work environment. Sexual harassment is a...

Q:

Will the company help with relocation expenses?

Q:

Lululemon athletica, a high-end retail chain dedicated to yoga and fitness apparel, recently experienced several years of record growth. Founded and headquartered in Vancouver, British Columbia,...

Q:

Construct a histogram and a frequency polygon for the following data.Class Interval Frequency 30under 32 5 32under 34 7 34under 36 15 36under 38 21 38under 40 34 40under 42 24 42under 44 17 44under...

Q:

Bright Sparks Electrical - Bank Register Report: Now that you have completed the journals for the month, you need to prepare the Bank Register Report in the template below. Not all general journals...

Q:

On January 1, 2016, Black Cat Corporation Issued 28,000 shares of 10%, $50 par, cumulative preferred stock and 40,000 shares of $30 par common stock. Over the next 4 years, cash dividends declared by...

Q:

Over the next decade, Foleo Enterprises Pty Ltd grew exponentially, and whilst the increased demand for their Australian-made phones was welcome, it was unexpected and unplanned. James and Leon tried...

Q:

Pharoah Company reported the following information in its general ledger at December 31. All sales were on account. At the end of the year, uncollectible accounts were estimated to be 10% of accounts...

Q:

A jacketed-agitated vessel, fitted with a turbine agitator, is used for heating a water stream from 10C to 54C. The tank diameter D= 0.6 m, height H= 0.6 m, and agitator diameter D = 0.2 m. Saturated...

Q:

Q2 The following system works to lift a specific load. It transmits the movement from the worm (A, 600rpm) to the worm gear (B, 90 teeth) and then to the small sprocket (C, 40 teeth) attached to it...

Q:

Digna Co., a subsidiary of Shell Corpo. Began operations at the beginning of 2014. The functional currency of Digna Co. is the Italian lira; the functional currency and reporting currency of Jill...

Q:

Euro/Japanese Yen. A French firm is expecting to receive 10.4 million in 120 days as a result of an export sale to a Japanese semiconductor firm. What will it cost, in total, to purchase an option to...

Q:

Match each of the key terms with the definition that best fits it. _______________ A record of the sequence of data entries and the date of those entries. Here are the key terms from the chapter. The...

Q:

With more people working from home, JD HiFi is considering investing in a new project that improves the speed of home delivery service. The project is expected to generate cash flows of $100 million...

Q:

What is the difference between a stratified sample and a quota sample?

Q:

Develop a sampling plan for examining undergraduate business students attitudes toward Internet advertising.

Q:

Develop a Likert scale to evaluate the parks and recreation department in your city.

Q:

9. What would be the effect on eating of a drug that blocks NPY receptors? One that blocks CCK receptors?

Q:

10. In what ways does the lateral hypothalamus facilitate feeding?

Q:

4. What is the evidence that stomach distension, though sufficient, is not necessary for satiety?

Related Book

Marketing Research Essentials 8th edition by Carl McDaniel Jr., Roger Gates