Question: helpppp please 6.3.7 Question Help Based upon extensive data from a national high school educational testing program, the standard deviation of national test scores for

helpppp please

6.3.7 Question Help Based upon extensive data from a national high school educational testing program, the standard deviation of national test scores for mathematics was found to be 121 points. If a sample of 196 students are given the test, what would be the standard error of the mean? The standard error of the mean is point(s). (Round to two decimal places as needed.)

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