Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Nov 11, 2024

A sample of data has a standard deviation of 10. If you were to divide all the scores in the date set by a factor

A sample of data has a standard deviation of 10. If you were to divide all the scores in the date set by a factor of two (2), what would the new standard deviation be?

A. 10

B. 5

C. 2.5

D. none of the above

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Numerical Analysis

Authors: Richard L. Burden, J. Douglas Faires

9th edition

538733519, 978-1133169338, 1133169333, 978-0538733519

More Books

Students also viewed these Mathematics questions

Question

★★★★★

Air enters an insulated turbine at 50C, and exits the turbine at - 30C, 100 kPa. The isentropic turbine efficiency is 70% and the inlet volumetric flow rate is 20 L/s. What is the turbine inlet...

Answered: 1 week ago

Question

★★★★★

Rebecca Huang receives a regular salary of $2,600 a month and is paid 1 times the regular hourly rate for hours worked in excess of 40 per week. (a) Calculate Huangs overtime rate of pay. (b)...

Answered: 1 week ago

Question

★★★★★

13.61 According to industry specifications, the standard deviation of gasket thicknesses for a given application must be no more than 3 thousandths of an inch. In a random sample of 25 gaskets...

Answered: 1 week ago

Question

★★★★★

The following transactions are for Alonzo Company. 1. On December 3, Alonzo Company sold $500,000 of merchandise to Arte Co., terms 1/10, n/30. The cost of the merchandise sold was $330,000. 2. On...

Answered: 1 week ago

Question

★★★★★

A sample of data has a standard deviation of 10. If you were to divide all the scores in the date set by a factor of two (2), what would the new standard deviation be? A. 10 B. 5 C. 2.5 D. none of...

Answered: 1 week ago

Question

★★★★★

8.3 Suppose that a particular candidate for public office is in fact favored by49% of all registered voters in the district. A polling organization will take a random sample of750votersand will use p...

Answered: 1 week ago

Question

★★★★★

Hooper Chemical Company, a major chemical firm that uses such raw materials as carbon and petroleum as part of its production process, is examining a plastics firm to add to its operations. Before...

Answered: 1 week ago

Question

★★★★★

Write a Python program : An escape game requires that players solve various puzzles to obtain object that will aid them in escaping. In one such puzzle, players are given an array of integers and a...

Answered: 1 week ago

Question

★★★★★

QUESTION 4 (PO2, CO2, C3) In an industrial facility, air is to be preheated before entering a furnace by geothermal water at 120C flowing through the tubes of a tube bank located in a duct. Air...

Answered: 1 week ago

Question

★★★★★

Question 2 (a) An annuity immediate has semiannual payments of 800, 750, 700, 650, 350, at (2)=0.16. If a 100.08 = A, find the present value of the annuity in terms of A. (b) (c) [13 marks] At an...

Answered: 1 week ago

Question

★★★★★

Assignment 6 Naive Bayes: Personal Loan Acceptance. The file UniversalBank.csv contains data on 10 customers of Universal Bank. The data include customer demographic information (age, income, etc.),...

Answered: 1 week ago

Previous Question Next Question