[Answered] How many simple random samples of size 3 can be selected from a population of size 7? a. 7 b. 21 ...

This topic contains a solution. Click here to go to the answer

Author Question: How many simple random samples of size 3 can be selected from a population of size 7? a. 7 b. 21 ... (Read 301 times)

james

Hero Member
Posts: 573

on: Jun 24, 2018

How many simple random samples of size 3 can be selected from a population of size 7?
a. 7
b. 21
c. 35
d. 343

Question 2

A measure of identifying the effect of an unusual x value on the regression results is called
a. Cook's D.
b. Leverage.
c. odd ratio.
d. unusual regression.

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

zacnyjessica

Sr. Member
Posts: 345

Reply #1 on: Jun 24, 2018

Answer to Question 1

c

Answer to Question 2

b

james

Member
Posts: 573

Reply 2 on: Jun 24, 2018

Excellent

alexanderhamilton

Member
Posts: 334

Reply 3 on: Yesterday

Great answer, keep it coming

« previous next »

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.