The mean age at first marriage for respondents in a survey is 23.33, with a standard deviation of 6.13. Calculate the Z score associated with an observed age at first marriage of 25.50 and provide a substantive interpretation of this quantity.
What will be an ideal response?
0.35 standard deviation above the mean
You might also like to view...
Which is FALSE regarding rape and sexual assault, according to the text?
a) Sexual assault is the type of intimate violence least likely to be reported; in fact, it is the most underreported violent crime in the United States. b) A survey based on a nationally representative sample of nearly 10,000 adults found that 11 percent of women and 2 percent of men said that they had experienced forced sex at least once in their lives. c) College students are particularly vulnerable to rape and sexual assault. d) Date rape drugs, such as Viagra, enable men to have erections for a longer period, and under more stressful conditions, thereby facilitating rape. e) Men who had committed sexual assault (but not rape) had remarkably comparable personality profiles to nonperpetrators.
An investment banker who sold bundles of home mortgages with high interest even though he knew there was a high risk of loss or default without warning his clients was engaged in:
a. white collar crime. b. property crimes. c. capitalist crimes. d. crimes against the state.
Which state became the first U.S. state to allow same-sex marriage in 2004?
a. New York b. California c. Connecticut d. Massachusetts
A major advantage of Medicare is that its coverage begins when a worker attains 55 years of age.
Answer the following statement true (T) or false (F)