Here Are Some Summary Statistics for Annual Snowfall in a Certain

question 86

Multiple Choice

Here are some summary statistics for annual snowfall in a certain town compiled over the last 15 years: lowest $\text { amount } = 19$ cm, $\text { mean } = 47$ cm, $\text { median } = 40$ cm, $$\text { range } = 81$$ cm, $\mathrm { IQR } = 54$ $\mathrm { Q } 1 = 19 \text {, }$ standard $\text { deviation } = 10$ cm.Suppose snowfall was tracked for 5 additional years and the annual snowfall was found to increase by 20%.Find the new mean and standard deviation.

• A)Mean: 9.4 cm,SD: 2 cm
• B)Mean: 37.6 cm,SD: 10 cm
• C)Mean: 56.4 cm,SD: 10 cm
• D)Mean: 37.6 cm,SD: 8 cm
• E)Mean: 56.4 cm,SD: 12 cm

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Definitions:

Chromosomes

Structures located within the nucleus of cells, made up of DNA, that carry genetic information for the development and functioning of an organism.

Developmental Cases

Refers to instances or scenarios used to study changes in behavior or abilities over a person's lifespan.

Rod-Shaped Structures

In biology, refers to cells or parts of cells that are elongated and cylindrical, often found in the retina where they are sensitive to light but not color.

Chromosomes

are long strands of DNA found in the nucleus of cells that carry genetic information necessary for reproduction, growth, and maintenance of organisms.