Stacked Are there differences in the frequency of being bullied between males and females? The Avon Longitudinal Study of Parents and Children (ALSPAC) included approximately 14,000 children born between 1991 and 1992 in southwestern England and was intended to investigate a wide range of influences on the health and development of children. Data on frequency of peer victimization for 6720 children at age 13 included the subject's sex. The data are given in the table.

Frequency of Being Bullied Never Occasionally Frequently Male 1564 1149 571 Female 1526 1281 629 To access the complete data set, click the link for your preferred software format:

CSV Excel JMP Mac-Text Minitab14-18 Minitab18+ PC-Text R SPSS TI CrunchIt!

Describe the most important differences between frequency of being bullied for the two sexes.

STATE: Is there a significant overall difference in the distribution of frequency of being bullied for males and females?

Macmillan Learning SOLVE: The chisquare test can be done because the expected counts are all much larger than 5. Find the degrees of freedom, df. Give your answer as a whole number.

df= Calculate the test statistic, 2. Give your answer to three decimal places.

2= Using the software of your choice, find the -value. Give your answer to four decimal places.