Exhibit 19-9 Consider the Data Below to Answer the Following Question(s)

question 47

Essay

Exhibit 19-9
Consider the data below to answer the following question(s).
C₇H₁₄O
IR:
1715 cm−¹
MS:
M⁺ at m/z = 114,α-cleavage fragment at m/z = 71,
McLafferty rearrangement fragment at m/z = 86.
¹H NMR:
0.92 δ (6H,triplet),1.59 δ (4H,multiplet),2.36 δ (4H,triplet)
-Refer to Exhibit 19-9.Propose a structure consistent with the spectral data presented above.

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Definitions:

Independent Variable

The variable that is manipulated or changed in an experiment to see if it has an effect on some other variable.

Type I Error

Incorrectly rejecting a true null hypothesis, also known as a "false positive" in statistical hypothesis testing.

Alpha Level

The threshold of statistical significance in hypothesis testing, often set at 0.05, below which the null hypothesis is rejected.

Small Sample Size

A condition where the number of participants or observations in a study is limited, potentially affecting the reliability or generalizability of the results.