Complete the Statement by Filling in the Blank

question 29

Multiple Choice

Complete the statement by filling in the blank. When constructing a confidence interval, if the level of confidence increases the margin of error will and the confidence interval will be . A larger sample size will improve the accuracy of the confidence interval, therefore margin of error will and the confidence interval will be
.

• A)Decrease, narrower. Increase, wider.
• B)Increase, narrower. Decrease, wider.
• C)Decrease, wider. Increase, narrower
• D)Increase, wider. Decrease, narrower.

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Definitions:

Tumor Suppressor Genes

Genes that help regulate cell growth and division, and can suppress tumor formation when functioning properly.

Pair-Rule Genes

Genes in fruit flies that direct the formation of segmented body patterns during early embryonic development.

Transcription Factors

Proteins that regulate the process of converting DNA into mRNA by binding to specific DNA sequences.

Morphogens

Substances that govern the pattern of tissue development in the process of morphogenesis by forming a concentration gradient that cells respond to.