The following data represent the age of the mother at childbirth for 1980 and 2017. (a) Approximate
Question:
The following data represent the age of the mother at childbirth for 1980 and 2017.
(a) Approximate the population mean and standard deviation of age for mothers in 1980.
(b) Approximate the population mean and standard deviation of age for mothers in 2017.
(c) Which year has the higher mean age?
(d) Which year has more dispersion in age?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
a 1980 We organize our computations of With the table complete we compute the population mean a...View the full answer
Answered By
Gabriela Rosalía Castro
I have worked with very different types of students, from little kids to bussines men and women. I have thaught at universities, schools, but mostly in private sessions for specialized purpuses. Sometimes I tutored kids that needed help with their classes at school, some others were high school or college students that needed to prepare for an exam to study abroud. Currently I'm teaching bussiness English for people in bussiness positions that want to improve their skills, and preparing and ex-student to pass a standarized test to study in the UK.
1+ Reviews
10+ Question Solved
Related Book For 
Question Posted:
