Yes half of 8 is 4 equaling 4/8. Since she knitted 5/8, then she knitted more than 1/2. Hope this helps:)
Answer: 1.67
Step-by-step explanation:
Z = ( x - mean) / standard deviation
Z = (97-75) / 12
= 20 / 12 = 1.67
According to the information, it can be inferred that Jane's question is the one that classifies as statistical because there will be variability in the answers (option A).
<h3>How to identify the statistical question?</h3>
A statistical question is a type of question that is used to obtain information about a specific population and its trends or preferences.
In this case the statistical question is Jane's question because there will be variability in the answers, for example you will find that some people go to the garden once and others ten times a month.
Learn more about statical question in: brainly.com/question/11043497
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Answer:
Olivia is 0.89m tall, and Ava is 1.12m
Step-by-step explanation:
to find Olivia's height we solve
1.78/2 = 0.89m
to find Ava's height solve
(convert the 23cm to meters which is 0.23m)
0.89 + 0.23 = 1.12m
