Mathematics, 20.12.2019 06:31 samanthalopez11
Apsychiatrist studying the affects of healthy eating habits on mood improvement. he identifies 25 people who eat healthy food and 25 who do not. each other 50 people is given a questionnaire design to determine their mood. none of the 50 people participated in the study knew they were part of the study. which statement is true? a this is a random mise comparative experiment be this is a double blind study see this is an observational study d this is matched pairs design
Answers: 1
Mathematics, 21.06.2019 15:00
12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?
Answers: 2
Mathematics, 21.06.2019 17:10
The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?
Answers: 1
Mathematics, 21.06.2019 20:50
Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units
Answers: 3
Apsychiatrist studying the affects of healthy eating habits on mood improvement. he identifies 25 pe...
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