Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. the pmf of the amount of memory x gb in a purchase

The pmf of the amount of memory X GB in a purchased flash drive is...

50.1K

Verified Solution

Question

Statistics

image

The pmf of the amount of memory X GB in a purchased flash drive is given as the following 2 4 8 16 p x 0 05 0 20 0 25 0 30 0 20 X 1 a Compute E X in GB Enter your answer to two decimal places 7 05 GB b Compute V X in GB2 directly from the definition Enter your answer to four decimal places 5 11 X GB2 2 26 c Compute the standard deviation of X in GB Round your answer to three decimal places X GB 5 11 d Compute V X in GB2 using the shortcut formula Enter your answer to four decimal places

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Chemistry
1.2K views

1- Brief discussion of column chromatographic separation (solvent polarity, elution of compounds etc.) 2- Relationship between polarity...

Basic Math
1.2K views

Safeco company produces two types of? chainsaws: The Safecut and the Safecut Deluxe. The Safecut model...

Advance Math
1.2K views

Task: Network planning A university has a main campus and a remote campus at another location. The...

Biology
1.2K views

isten In the Rhodospirillum rubrum photosystem II bacteriochloropyll weak infrared wavelengths in the range O...

Physics
1.2K views

As seen in the figure a point Q charge is placed in the center of...

Calculus
1.2K views

County A County B County C The population y in the year x of the...

Calculus
1.2K views

Given the triangle below find the angle 0 0 Provide your answer below 10 9...

Accounting
1.2K views

3 10 points eBook Print You're trying to save to buy a new $192,000...

Accounting
1.2K views

Journal entry On November 1, the company received $10,200 cash for 6 months rent in...

Accounting
1.2K views

Two general categeories of performance criteria exist. Discuss the difference between them, and explain why...

Accounting
1.2K views

Complete this question by entering your answers in the tabs below. Complete the merchandise purchases...

Accounting
1.2K views

Prepare journal entries to record the following transactions for a retail store. The company uses...