Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Oct 08, 2024

Question 1 You have two set of data.One has correlation r = .9 and other has correlation r = -.9. a) FindR-square. b) Which of

Question 1

You have two set of data.One has correlation r = .9 and other has correlation r = -.9.

a) FindR-square.

b) Which of the twodata will be better for prediction? Explain.

Question 2

The average length of crocodiles in a swamp is 11.5 feet.If the lengths are normally distributed with a standard deviation of 1.7 feet, find the probability that a randomly selected crocodile is more than 10 feet long.

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

Advanced Engineering Mathematics

Authors: ERWIN KREYSZIG

9th Edition

0471488852, 978-0471488859

More Books

Students also viewed these Mathematics questions

Question

★★★★★

For each of the following variables, indicate whether you would expect its histogram to be symmetric, skewed to the right, or skewed to the left. Explain why. a. Assessed value of houses in a large...

Answered: 1 week ago

Question

★★★★★

1. 1. Calculating liquidity ratios [LO 3.2] SDJ Ltd has net working capital of $2 170, current liabilities of $4 590 and inventory of $3 860. What is the current ratio? What is the quick ratio?

Answered: 1 week ago

Question

★★★★★

=+b. Purchasing power parity today and five years from now

Answered: 1 week ago

Question

★★★★★

Paper Company acquired 80 percent of Scissor Company's outstanding common stock for $296,000 on January 1, 20X8, when the book value of Scissor's net assets was equal to $370,000. Problem 3-37...

Answered: 1 week ago

Question

★★★★★

Find the unknown measures. Round lengths to the nearest hundredth and angle measures to the nearest degree. The figure shows right triangle A R V. Angle A is a right angle. The length of leg A V is...

Answered: 1 week ago

Question

★★★★★

A stock is priced at 57 and pays a dividend of 4 after 4 months. The continuously compounded interest rate is 4%. Calculate the 9-month forward price of this stock.

Answered: 1 week ago

Question

★★★★★

Consider A MongoDB Collection Named Customer Given Below: Db.Customer. Insert ([_id:1001, Custname: "Sam", Acctnumber:10001}, Lid:1003, Custname: "Jose", Acctnumber:10002), {Id:1004, Custname:...

Answered: 1 week ago

Question

★★★★★

What is one method companies might use to keep internal stakeholders happy? O Reinforce the dynamic relationship O Offer lavish amenities Focus on acquisitions O Market on social media

Answered: 1 week ago

Question

★★★★★

Unit Cost Item ID Unit of Measure Quantity on Hand (GST exclusive) Total Cost AS330 Carton 300 60.00 18,000 KEL675 Carton 200 85.00 17,000 KEL685 Carton 150 95.00 14,250 MA121 Carton 500 45.00 22,500...

Answered: 1 week ago

Question

★★★★★

A four-wheel drive vehicle arrives at the dealership with a complaint of being stuck in low range. Which component listed is the most likely cause of the concern? Front driveshaft Rear driveshaft...

Answered: 1 week ago

Question

★★★★★

QUESTION 1 Greenfields Ltd manufactures three products, W, X and Y. Each product uses the same materials and the same type of direct labour, but in different quantities. The company currently uses a...

Answered: 1 week ago

Previous Question Next Question