Questions by Pyfex

Questions by Pyfex

Which statement is FALSE about correlation coefficients? r will be somewhere between -1 and 1. If r = 1, that is a strong correlation. If r = 0, that is a weak correlation. If r = -1, that is a weak correlation.

asked Apr 27, 2020

1 answer

3 votes

5.0k views

i am doing a plan and design . how will you describe treatment of data if the experiment is based on chromatography?

asked Oct 20, 2019

1 answer

1 vote

141k views

The periodic table is arranged into groups and periods. Describe the benefits of this arrangement.

asked Sep 23, 2019

1 answer

2 votes

108k views

many endangered species are predators that belong to higher trophic levels. Which is the process that primarily effects animals at the highest trophic level

asked Mar 9, 2019

2 answers

1 vote

191k views

We have a promotion that will allow us to beat our competitors' prices and save you money. Did you notice that our competitor is selling that same item for $150.00? "Our price for that item is $120.00,

asked Mar 9, 2019

2 answers

2 votes

30.6k views

Why is it important to read crittically the works of early historians such as Herodotus and Thucydides? A - early historians refused to pass their work down orally B- early historians did not obtain any

asked Jan 9, 2019

1 answer

0 votes

152k views

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