Which of the following statements about the mean is not true?

For the following  transaction provided and select the appropriate journal entry. Oct 31.     The trial balance lists Unearned Revenue of $20,000. At the end of the month half of the balance had been earned.

An investigator enrolls men who were college athletes and are now 40-59 years old into a study to examine the effectiveness in vitamins intended to decrease muscle loss. The men will be divided into three groups – Group 1 will take Vitamin A, Group 2 will take Vitamin B, and Group 3 will not take any vitamins. What is the dependent variable?

The following information relates to Gold Company for the year 2021. Pre-paid Insurance $44,000    Rent expense  $11,500                                         Supplies expense      $2,500 Unearned Revenue $31,000 Dividends during 2021  $ 5,700 Revenue (Fees Earned) $128,000    Accounts Payable $43,000 Insurance expense $13,500 Advertising expense $51,000 Depreciation expense $25,000 Equipment $150,000 Accounts Receivable $6,730     Prepare an Income Statement for December 31, 2021.                

An investigator is studying differences in pain perception following surgery among teenage girls compared to teenage boys. What is the independent variable?

According to the following stem-and-leaf plot that provides ages of participants in a study, how old was the oldest participant?

An investigator decides to use the standard level of significance (0.05) to determine statistical significance. His calculated p value is 0.018. What conclusion would he make?

The following table describes demographic and clinical characteristics for 51 men enrolled in a study (Dirksen et al., 2009). Based on the information provided in this table, the “Age” data were collected at which level of measurement?

The following table was reported to describe the sample in a study examining the relationship between coffee and tea consumption and mortality (Gardener, Rundek, Wright, Elkind, Sacc, 2013). Based on the information provided in the table, the “Education” data were collected at which level of measurement?

What is the standard deviation of the following dataset: 3, 3, 3, 3, 3, 3, 3