Use the data set {d1, d2, d3, ..., d251} consisting of 251 ...

[olgavictoria]

Use the data set {d₁, d₂, d₃, ..., d₂₅₅} consisting of 255 numbers to answer the following question(s).

After sorting the data set (in increasing order from left to right), the first quartile is
◦ the number in the 65th position.
◦ the average of the numbers in the 64th and 65th positions.
◦ the number in the 64th position.
◦ the average of the numbers in the 63rd and 64th positions.
◦ none of these

[leahm14]

the number in the 64th position.

[darbym82]

Use the data set {d₁, d₂, d₃, ..., d₂₅₅} consisting of 255 numbers to answer the following question(s).

After sorting the data set (in increasing order from left to right), the third quartile is
◦ the number in the 191st position.
◦ the average of the numbers in the 192nd and 193rd positions.
◦ the average of the numbers in the 191st and 192nd positions.
◦ the number in the 192nd position.
◦ none of these

[sarajane1989]

the number in the 192nd position.

[AEWBW]

Use the data set {d₁, d₂, d₃, ..., d₂₅₆} consisting of 256 numbers to answer the following question(s).

After sorting the data set (in increasing order from left to right), the first quartile is
◦ the number in the 64th position.
◦ the number in the 65th position.
◦ the average of the numbers in the 64th and 65th positions.
◦ the average of the numbers in the 63rd and 64th positions.
◦ none of these

[Ahernandez18]

the average of the numbers in the 64th and 65th positions.

[mwit1967]

Use the data set {d₁, d₂, d₃, ..., d₂₅₆} consisting of 256 numbers to answer the following question(s).

After sorting the data set (in increasing order from left to right), the 10th percentile is the number
◦ the number in the 26th position.
◦ the number in the 10th position.
◦ the average of the numbers in the 25th and 26th positions.
◦ the number in the 25th position.
◦ none of these

[brbarasa]

the number in the 26th position.

[nevelica]

Use the data set {d₁, d₂, d₃, ..., d₂₅₆} consisting of 256 numbers to answer the following question(s).

After sorting the data set (in increasing order from left to right), the 11th percentile is
◦ the number in the 29th position.
◦ the number in the 11th position.
◦ the number in the 28th position.
◦ the average of the numbers in the 28th and 29th positions.
◦ none of these

[nhea]

the number in the 29th position.