Mathematics, 19.11.2019 05:31 jacobdobson5856
Amanufacturer of potato chips would like to know whether its bag filling machine works correctly at the 406.0 gram setting. it is believed that the machine is underfilling the bags. a 40 bag sample had a mean of 405.0 grams. a level of significance of 0.02 will be used. is there sufficient evidence to support the claim that the bags are underfilled? assume the standard deviation is known to be 26.0.what is the conclusion?
Answers: 3
Mathematics, 21.06.2019 22:30, 713073
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
Mathematics, 22.06.2019 01:30, nickocasamplonp6mlob
Simplify 1/3 12x - 6 a. -2x-1 b.-2x-8 c.-x+4 d.3x+10 e. 4x-2
Answers: 1
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