A service station owner believes that equal numbers of customers prefer to buy gasoline on every day of the week. A manager at the service station disagrees with the owner and claims that the number of customers who prefer to buy gasoline on each day of the week varies. Test the manager's claim using a = 0.025. The owner surveyed 795 customers over a period of time to record each customer's preferred day of the week. Preferred Day to Buy Gasoline Mon. Thurs. Fri. Sat. Sun. Tues. Wed. 96 Number 126 101 126 117 113 116 Copy Data Step 1 of 4: State the null and alternative hypotheses in terms of the expected proportion for each day. Enter your answer as a fraction or a decimal rounded to six decimal places, if necessary. Ho: Pi = Ha: There is a difference in the number of customers from day to day.

What length of time marks the top 10% of all pregnancies?

The production of hybrid cars increased from $3.94 million in 2003 to $6.93 million in 2013. Calculate the average annual percent growth in the production of hybrid cars (use the geometric mean concept). Express your answer as a percentage rounded to two (2) decimal places.

For letter B please plug in the number 6

44. Fireworks Revenue. Revenue from display fireworks in the United States increased from $141 million in 1998 to $320 million in 2012 (Source: American Pyrotechnics Association). Find the average rate of change in the revenue from fireworks in the United States from 1998 to 2012.

Multiple choice possible answers: A. -0.44 B. 1.64 C. -1.94 D. -2.24 E. 1.96

Community Hospital began the year 2019, a non-leapyear, with 102 beds. By March 1st, it had expanded the number of beds to 116. In April through June, the hospitalreported 120 beds, which increased to 124 beds in Julythrough October. Finally, the hospital completed itsexpansion process in November to end the year with 130beds. Use these data to answer the questions below. Roundto one decimal place.(i) Calculate the percentage of occupancy for each month.(ii) Calculate the percentage of occupancy for each quarter(January through March, April through June, July throughSeptember, and October through December).(iii) Calculate the percentage of occupancy for the year.

Help me with all of them please