Questions by Omega

Questions by Omega

THE VALUE OF 9 IN 495,123 IS HOW MANY TIMES THE VALUE OF 9 IN 63,129

asked Oct 9, 2018

1 answer

3 votes

145k views

A jar contains 8 marbles numbered 1 through 8. an experiment consists of randomly selecting a marble from the jar, observing the number drawn, and then randomly selecting a card from a standard deck and

asked Aug 23, 2018

1 answer

2 votes

188k views

Why should knives be washed separately from other dishes?

asked Apr 14, 2018

2 answers

2 votes

4.2k views

Amazon.com reported that 78 percent of a sample of 2,890 readers gave J. K. Rowling's 2007 release, Harry Potter and the Dealthy Hallows, 5 out of 5 starts. Is the 78 percent figure a statistic or a parameter?

asked Aug 17, 2017

1 answer

0 votes

214k views

As blood is filtered in the excretory system, what functions like a recycling center?

asked Jun 6, 2017

1 answer

1 vote

31.1k views

Suppose the length of time cats sleep each day is normally distributed with a mean of 15 hours and a standard deviation of 2 hours. Which group describes 16% of the cat population? Select each correct

asked Jan 23, 2017

2 answers

4 votes

119k views

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