Mathematics, 18.12.2019 06:31 joejoefofana
Amanufacturer of banana chips would like to know whether its bag filling machine works correctly at the 436.0 gram setting. it is believed that the machine is underfilling the bags. a 40 bag sample had a mean of 429.0 grams. a level of significance of 0.05 will be used. is there sufficient evidence to support the claim that the bags are underfilled? assume the standard deviation is known to be 23.0. what is the conclusion?
Answers: 2
Mathematics, 21.06.2019 22:30, student176
Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell
Answers: 1
Amanufacturer of banana chips would like to know whether its bag filling machine works correctly at...
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