Below is the Excel output from a single factor ANOVA analysis. The data was collected to measure the effect of fertilizer amount on the pH of soil samples. Anova: Single Factor SUMMARY Groups Count Sum Average Variance 0 3 23.280 7.760 0.011 0.11 3 23.300 7.767 0.012 0.19 3 23.340 7.780 0.017 0.38 3 23.530 7.843 0.020 ANOVA Source of Variation SS df MS F P-value F crit Between Groups 0.013 3 0.004 0.289 0.832 4.066 Within Groups 0.121 8 0.015 Total 0.134 11 A hypothesis test will be done to determine whether or not to accept the shipment. According to the output, the fertilizer level had a significant effect on the pH of soil samples. True False

Pls! does anybody know a shortcut for answering these types of questions in the future?

You and three friends will be going out to eat at your favorite restaurant! each of you will order three items of your choice. you will also need to leave a tip. if you split the bill evenly among all four of you, how much will each person need to contribute? locate a menu for your favorite restaurant and pick three items for yourself and each friend. list the restaurant name, items, and prices in a table like the one below. in the column labeled subtotal, determine the cost of each person’s order. the customary tip is 20% of the total bill. in the column labeled tip, calculate the amount of tip each person should leave. in the column labeled total bill, determine the total of each person’s order, including the tip. restaurant name: names item 1 price item 2 price item 3 price subtotal tip total bill your name friend #1 friend #2 friend #3 part 2: questions answer the following questions, showing all work: what is the total cost of the entire bill (all four meals), including tip? write an expression using fractions to show how to determine the amount that each person will pay. then calculate each person's contributions showing all steps in long division. if each person paid an equal amount, who would save the most money? explain your reasoning using at least two complete sentences.

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.