Amanufacturer of banana chips would like to know whether its bag filling machine works correctly at the 431 gram setting. it is believed that the machine is underfilling the bags. a 23 bag sample had a mean of 430 grams with a standard deviation of 24. a level of significance of 0.025 will be used. assume the population distribution is approximately normal. state the null and alternative hypotheses.

Step-by-step explanation:

Given : A manufacturer of banana chips would like to know whether its bag filling machine works correctly at the 431 gram setting. t is believed that the machine is underfilling the bags.

Claim :

We know that the null hypothesis always have equals sign , then the required set of hypothesis for the situation :-

step-by-step explanation:

d

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6