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A random sample of 200 graduate students was selected from various universities in the USA. Their GRE scores were recorded. The sample had a mean

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A random sample of 200 graduate students was selected from various universities in the USA. Their GRE scores were recorded. The sample had a mean of 149. Mark each of the following statements as being true or false, as appropriate. The mean GPA score for all [Choose ] graduate students across the USA is 149. The calculated value of 149 is an [ Choose ] example of a population parameter. A mean GRE score of 149 is an [ Choose ] estimate of the mean GRE score of all graduate students in the USA. The calculated value of 149 is an [ Choose ] example of a sample statistic

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