Arianna threw a handful of photos into the air, then collected the 27 photos that landed on the rug. Is this a random sample of the photos? Choices: (A)yes (B)no

Understand random sample: Understand the concept of a random sample. A random sample means each item has an equal chance of being selected. Arianna threw a handful of photos, which does not guarantee that every photo had an equal chance of being picked.Analyze photo selection: Analyze how the photos were selected. Since Arianna threw the photos randomly, it's likely that the selection was not controlled and could be biased based on factors like the size or position of the photos in the handful.Determine sampling method: Determine if this method constitutes a random sampling. Throwing a handful of photos and collecting those that land on a specific area (the rug) introduces selection bias, as not all photos had an equal chance to be in the handful or land on the rug.

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Arianna threw a handful of photos into the air, then collected the $27$ photos that landed on the rug. $\newline$ Is this a random sample of the photos? $\newline$ Choices: $\newline$ (A) yes $\newline$ (B) no

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Math Problems

Grade 8

Identify representative, random, and biased samples

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Q. Arianna threw a handful of photos into the air, then collected the

27

photos that landed on the rug.

\newline

Is this a random sample of the photos?

\newline

Choices:

\newline

(A) yes

\newline

(B) no

Understand random sample: Understand the concept of a random sample. $\newline$ A random sample means each item has an equal chance of being selected. Arianna threw a handful of photos, which does not guarantee that every photo had an equal chance of being picked.
Analyze photo selection: Analyze how the photos were selected. $\newline$ Since Arianna threw the photos randomly, it's likely that the selection was not controlled and could be biased based on factors like the size or position of the photos in the handful.
Determine sampling method: Determine if this method constitutes a random sampling. Throwing a handful of photos and collecting those that land on a specific area (the rug) introduces selection bias, as not all photos had an equal chance to be in the handful or land on the rug.