USINGJASP ONLY,In order to save time, a chef performs an experiment to see the impact of Salt and Molasses on the activation times for Yeast. He tried 4 recipes and recorded the duration (in seconds) it took for an equal amount of batter to grow to the line he used as reference. He randomized the order of the recipes, replicated each treatment 10 times. The results of the experiment are shown in the provided below.

Question: Use Tukey's HSD multiple comparison procedure for group means comparison. What are the results? What conclusion can you draw (summarized)? Can the cook chose a recipe, why? Make suggestion(s) on what he could do?

Data:

A:

371.576

464.1

435.113

440.115

418.338

490.691

612.398

443.049

469.169

555.989

B:

167.954

315.666

189.425

185.375

146.144

152.46

142.821

221.234

295.822

231.648

C:

701.252

730.511

500.028

639.946

671.181

693.035

571.709

589.648

697.441

643.006

D:

213.185

122.361

81.9719

225.672

251.598

277.923

88.0686

99.7889

91.5692

177.5