A plant manager is concerned her equipment may need recalibrating. It seems that the actual weight of the 15 oz. cereal boxes it fills has been fluctuating. The standard deviation should be greater than 0.5 oz. In order to determine if the machine needs to be recalibrated, 86 randomly selected boxes of cereal from the next day's production were weighed. The standard deviation of the 86 boxes was 0.52. Does the machine need to be recalibrated

87%

step-by-step explanation:

apex answer

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation:

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.

your answer is  

d.

196.5 m2

step-by-step explanation: