Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 09, 2024

please explain step by step how you got your answer 1A. consider the following sample data: -2 0 3 4 7 Y -2 -3 -8

please explain step by step how you got your answer

1A. consider the following sample data: -2 0 3 4 7 Y -2 -3 -8 -9 -10 A. calculate the covariance and standard deviation

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

The Effect Of The Internal Auditing On Financial Performance

Authors: Shakir Al Ghalayini, Mohammed A. Keshta, Thabet M. Hassan

1st Edition

3656943052, 978-3656943051

More Books

Students also viewed these Accounting questions

Question

★★★★★

Devah Pager's research documented employers' preferences for Whites with criminal records over Blacks without criminal records. Are these preferences also likely for Latinos? How might the failure of...

Answered: 1 week ago

Question

★★★★★

RP-7 Indicate whether each association is a positive correlation or a negative correlation. 1. The more husbands viewed internet pornography, the worse their marital relationships (Muusses et al.,...

Answered: 1 week ago

Question

★★★★★

Randomized Block Design Refer to the cell phone study in Example 11.9, in which the effect of usage level on cost (in dollars) was studied for four different companies. 1. Enter the data into columns...

Answered: 1 week ago

Question

★★★★★

South Atlantic Chemical Company manufactures industrial chemicals in Rio de Janeiro, Brazil. The company plans to introduce a new chemical solution and needs to develop a standard product cost. The...

Answered: 1 week ago

Question

★★★★★

For example, electricity costs are $1,500 per month plus $0.09 per car washed. The company expects to wash 8,100 cars in August and to collect an average of $6.90 per car washed. Required: Prepare...

Answered: 1 week ago

Question

★★★★★

The issue of bonuses being paid to senior executives has come under media scrutiny as a result of the recent banking royal commission. The article "APRA urged to make CEO bonuses more transparent" by...

Answered: 1 week ago

Question

★★★★★

A 6 in. sch 40 pipeline carries a petroleum fraction (viscosity $15 \mathrm{cP}, \mathrm{SG} 0.85$ ) at a velocity of $7.5 \mathrm{ft} / \mathrm{s}$, from a storage tank at $1 \mathrm{~atm}$ pressure...

Answered: 1 week ago

Question

★★★★★

A 2 in. sch 40 pipe carries $\mathrm{SAE} 10$ lube oil at $100^{\circ} \mathrm{F}(\mathrm{SG}=0.928)$. The flow rate may be as high as $55 \mathrm{gpm}$, and you must select an orifice meter to...

Answered: 1 week ago

Question

★★★★★

Two items both have reorder points with service levels of 99%. One of the items is ordered 10 times a year, and the other item is ordered 20 times a year. Do these two items have the same overall...

Answered: 1 week ago

Question

★★★★★

(a) Find one more nonzero term for each of the solutions y 1 (x) and y 2 (x) in Example 8. (b) Find a series solution y(x) of the initial-value problem y'' + (cos x)y = 0, y(0) = 1, y'(0) = 1. (c)...

Answered: 1 week ago

Question

★★★★★

Draw a schematic diagram of I.C. engines and name the parts.

Answered: 1 week ago

Question

★★★★★

3. Comment on how diversity and equality should be managed.

Answered: 1 week ago

Question

★★★★★

describe the legislation that addresses workplace equality

Answered: 1 week ago

Question

★★★★★

explain the concept of workforce diversity and how to manage it successfully

Answered: 1 week ago

Previous Question Next Question