subject
Mathematics, 23.10.2019 17:50 naidaisha18

Apopulation with a mean of 1 comma 100 and a standard deviation of 420 is known to be highly skewed to the right. if a random sample of 64 items is selected from the population, what is the probability that the sample mean will be less than 1 comma 150?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?
Answers: 1
question
Mathematics, 21.06.2019 18:00
In what organelle does photosynthesis take place?
Answers: 2
question
Mathematics, 21.06.2019 19:10
What is the absolute value of the complex number -4-sqrt2i
Answers: 2
question
Mathematics, 22.06.2019 02:30
Given: ab ≅ cd and ad ≅ bc prove: abcd is a parallelogram. statements reasons 1. ab ≅ cd; ad ≅ bc 1. given 2. ac ≅ ac 2. reflexive property 3. △adc ≅ △cba 3. ? 4. ∠dac ≅ ∠bca; ∠acd ≅ ∠cab 4. cpctc 5. ∠dac and ∠bca are alt. int. ∠s; ∠acd and ∠cab are alt. int. ∠s 5. definition of alternate interior angles 6. ab ∥ cd; ad ∥ bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3? triangle angle sum theorem sas congruency theorem sss congruency theorem cpctc
Answers: 1
You know the right answer?
Apopulation with a mean of 1 comma 100 and a standard deviation of 420 is known to be highly skewed...
Questions
Questions on the website: 13722360