Are phone calls equally likely to occur any day of the week? The day of the week for each of 399 randomly selected phone calls was observed. The results are displayed in the table below. Use an a = 0.05 significance level. a. Complete the rest of the table by filling in the expected frequencies: Frequencies of Phone Calls for Each Day of the Week Outcome Frequency Expected Frequency Sunday 54 Monday 76 Tuesday 39 Wednesday 54 Thursday 63 Friday 55 Saturday 58 b. What is the correct statistical test to use? Select an answer c. What are the null and alternative hypotheses? Ho: The distribution of phone calls is uniform over the days of the week. Phone calls and days of the week are independent. The distribution of phone calls is not uniform over the days of the week. Phone calls and days of the week are dependent. H1 : Phone calls and days of the week are dependent. Phone calls and days of the week are independent. The distribution of phone calls is uniform over the days of the week. The distribution of phone calls is not uniform over the days of the week. d. The degrees of freedom = e. The test-statistic for this data = Please show your answer to three decimal places.) f. The p-value for this sample = (Please show your answer to four decimal places.) g. The p-value is Select an answer h. Based on this, we should Select an answer i. Thus, the final conclusion is... There is insufficient evidence to conclude that the distribution of phone calls is not uniform over the days of the week. There is sufficient evidence to conclude that phone calls and days of the week are dependent. There is sufficient evidence to conclude that the distribution of phone calls is not uniform over the days of the week. There is sufficient evidence to conclude that the distribution of phone calls is uniform over the days of the week. There is insufficient evidence to conclude that phone calls and days of the week are dependent