2 years ago

Need help don’t like math help

Mathematics

2 answers:

ss7ja [257]2 years ago

7 0

Answer:

50.65 grams

Step-by-step explanation:

Lana71 [14]2 years ago

6 0

Answer:

Step-by-step explanation:

Total amount of salt = 38.1 + 12.55 = 50.65 grams

38.10 +

50.65

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Step-by-step explanation:

For this question we need to take in count that the the claim that they want to test is "if the proportion is greater than 0.3". Our parameter of interest for this case is $p$ and the estimator for this parameter is given by this statistic $\hat p$ obtained from the info of sa sample obtained.

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