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23 DETAILS SOWRECMATH3 30.6.006. MY NOTES ASK YOUR TEACHER The data below represent the scores of 54 students on a vocabulary test. 10, 9, 12, 7, 7, 9, 7, 10, 10, 7, 15, 10, 9, 7, 10, 11, 10, 7, 9, 9, 7, 10, 8, 7, 9, 8, 7, 12, 8, 11, 11, 6, 7, 8, 6, 8, 7, 10, 9, 13, 7, 12, 12, 6, 8, 5, 8, 11, 6, 10, 9, 12, 9, 7 (a) Are the data normally distributed? Justify your answer. (Round your answers to two decimal places.) Although the mean of and median of are about the same, the mode of differs. Thus, the data are likely -Select- (b) If the data are not normally distributed, do you think the data are close enough to being normally distributed that we can use many of the properties of normal distributions to describe the data set (such as the 68-95-99.7 rule)? Why or why not? The data are not normally distributed. The value of the mode and the large number of times it occurs suggest it may not be appropriate to use the properties of the normal distribution. The data are not normally distributed. The value of the mode and the small number of times it occurs suggest it may not be appropriate to use the properties of the normal distribution. The data are not normally distributed. However, the value of the mode and the small number of times it occurs suggest it is appropriate to use the properties of the normal distribution. The data are not normally distributed. However, the value of the mode and the large number of times it occurs suggest it is appropriate to use the properties of the normal distribution. The data are normally distributed