Mathematics, 06.10.2019 06:00, livdance
There are four typical measures of the central tendency of a frequency distribution. which of the following is not a measure of central tendency?
a.
mean
b.
median
c.
mode
d.
method of least squares
Answers: 1
Mathematics, 21.06.2019 17:00, christiancase06
Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?
Answers: 1
Mathematics, 21.06.2019 17:10, payshencec21
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
There are four typical measures of the central tendency of a frequency distribution. which of the fo...
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