A survey of 1005 randomly selected subjects claim that when respondents select days of the week the seven different days have the same chance of being selected. If that claim is true for the 1005 respondents waht is the expected value for each of the seven days? Idenfity the O and E for Sunday.
Sun Mon Tues Wed Thurs Fri Sat
523 20 9 19 11 41 382
Conduct the hypothesis test and provide the test statistic, critical value, and or p value and state the conclusion.