What is wrong with the above study when generalizing to people in general?
a. The sample was not randomly assigned.
b. The sample was not random sampled from a larger population.
c. A nominal scale was used to measure the dependent variable.
d. Nothing was wrong with the above study.
B
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How often do health authorities recommend that women over 50 have their bone density checked?
a. every six months b. every year c. every two years d. every five years
Baby Bonita is eight months old. Which of the following motor activities is she most likely to be involved in?
A) Walking B) Crawling C) Standing up without support D) Running
Although you are using your sample to predict one variable from another, you must still collect data on both variables to do a prediction analysis. Why?
a. To predict scores on the predictor variable for members of the population who did not participate in the study b. To predict scores on the criterion variable for members of the population who did not participate in the study c. To conduct reliability assessments of your instrument d. To conduct validity assessments of your instrument
The ________self involves our wishes and aspirations for ourselves
a. ideal b. standard c. actual d. undesired