Answer:
Step-by-step explanation:
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Answer:
The decision made by the researcher based on this information is to reject the null hypothesis.
Step-by-step explanation:
Two-tailed hypothesis test:
Critical value: 
Test statistic: z
If 
, we do not reject the null hypothesis.
If 
, we reject the null hypothesis.
In this question:
Since , we reject the null hypothesis.
The decision made by the researcher based on this information is to reject the null hypothesis.
Draw a rectangle 37 cm by 42 cm and then count how many 1cm by 1cm squares are inside it.
Answer:
Greater than because 4,100 grams is 100 greater than 4 kilograms because 4 kilograms is equal to 4,000 grams
Step-by-step explanation:
A kilogram is 1,000 times larger than one gram
Answer:
The baby weighs 8 pounds.
Step-by-step explanation:
Since there are 16 ounces in 1 pound, you divide 128 by 16 to get 8.
