subject

Mathematics, 03.02.2020 03:47 papasully1

The scores of a psychology exam were normally distributed with a mean of 70 and a standard deviation of 5 a failing grade on the exam was anything two or more standard deviations below the mean what was the cutoff for a failing score

ansver

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:40, imanit66

Which graph represents an even function?

Answers: 1

Mathematics, 21.06.2019 18:00, kcameronanderso

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Answers: 2

Mathematics, 21.06.2019 22:00, erinkiing

I’m still confused on how to work the percentages

Answers: 2

Mathematics, 21.06.2019 22:00, malikxyo224

Rewrite so the subject can be y in the formula d=m-y/y+n

Answers: 1

You know the right answer?

The scores of a psychology exam were normally distributed with a mean of 70 and a standard deviation...

Questions in other subjects:

Konu

Biology, 11.07.2019 02:30

Kaji, a 16-year-old male, has gone through the rite of passage and is now considered a warrior by his tribesmen. this change in kaji's role and status may be referred to as:...

Konu

Mathematics, 11.07.2019 02:30

Pls me. and can u pls show the steps....

Konu

Mathematics, 11.07.2019 02:30

Write the number as a product of prime factors 126...

Konu

Computers and Technology, 11.07.2019 02:30

In microsoft word, what does the red swiftly line under a word mean? a.) that the grammar may be wrong b.) the spelling may be wrong c.) none of the above d.) all the above...

Konu

Business, 11.07.2019 02:30

Arandom sample of 12 lunch orders at noodles and company showed a mean bill of $12.99 with a standard deviation of $4.6. find the 98 percent confidence interval for the mean bill o...

Konu

Chemistry, 11.07.2019 02:30

Calculate the ph in an aqueous 0.120 m nitrous acid solution....

Konu

Biology, 11.07.2019 02:30

You are feeling happy and joyful. research into brain activity would indicate that processing is primarily occurring in the...

Konu

Chemistry, 11.07.2019 02:30

For the reaction: c2h4br2 + 3 ki → c2h4 + 2 kbr + ki3, when the rate of disappearance of c2h4br2 is 2.0 × 10-5 m/s, what is the rate of disappearance of ki?...

Konu

Mathematics, 11.07.2019 02:30

For the beam shown, find the reactions at the supports and plot the shear-foce and bending moment diagrams...

Konu

Biology, 11.07.2019 02:30

Suppose the mutation rate per nucleotide for a genetic locus is 4 × 10–8 and that the locus contains 1,500 nucleotides. what is the per-locus mutation rate?...

More questions: Mathematics Another questions