All possible 3-digit numbers made with only the digits 1 and 2 are written on separate pieces of paper. Without looking, Liam ta
1 answer:
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<u>Answer:</u>
2
<u>Step-by-step explanation:</u>
• Multiplying two numbers with same bases is the same as adding their powers:
∴
⇒
⇒
• Dividing two numbers with same bases is the same as subtracting their powers:
∴
⇒
⇒
⇒
• Raising anything to the power of is the same as square-rooting it:
∴
⇒
⇒ 2
Full question attached
Answer:
Paired t test
Explanation:
The paired sample t test is used to measure or compare the mean of two observations or samples by measuring each subject two times as is seen above with the gold measurement which would result in two sets or pair of samples in a statistical procedure. We observe from the question that we measure each gold with two methods and then compare result of the two methods in terms of their mean error using the paired t test.
Answer:
• If h(x) is 17, equate the whole function to 17