Data Analysis

RIT Dubai DATA ANALYSIS-I : Assignment-1 Due by January 13, 2012. Q1. Which of the fol show sequenceing is not straight of Statistics 1. Statistics is used to answer Questions with ascorbic acid% certainty 2. Statistics involves collecting and summarizing Data 3. Statistics can be used to organize and disassemble information 4. Statistics is used to draw conclusions habituate data Q2. A manufacturer of cellular phones has decided that an assembly termination of business is operating satisfactorily if 0.02% of the phones produced per daylight argon uncollectible. To forbear the prime(prenominal) of a days production, the company decides to randomly guess 40 phones from a days production to break apart for defects. Define the population of liaison to the manufacturer. 1. All the phones produced during the day in question 2. The 40 phones sampled and tested 3. The 40 phones: defective or not defective 4. The 0.02% of the phones that be defective Q3. Which branch of statistics deals with the organization and summarisation of data? 1. Computational statistics 2. inferential statistics 3. Descriptive statistics 4. Survey design Q4. split between discrete and unremitting variables a. The cast of bottles of juice sell in a cafeteria during lunch a. disperse b.

Continuous b. The weight of a histrion on the wrestling team a. differentiable b. Continuous c. The cholesterol level of a group of adults checked later on the Thanksgiving day a. distinct b. Continuous d. The low temperature in degrees Fahrenheit on January 1st in Rochester , brand-new York a. Discrete b. Continuous e. The number of goals scored in a hockey game a. Discrete b. Continuous f. The speed of a vehicle on a land highway during rush time of day traffic a. Discrete b. Continuous g. The number of phone calls to the police...If you want to fail a full essay, swan it on our website: Ordercustompaper.com

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