NZ Level 7 (NZC) Level 2 (NCEA)

Quantiles and Percentiles

Here are Paul's scores from his last $13$13 rounds of golf played:

$64,66,68,70,72,74,78,84,102,106,112,124,128$64,66,68,70,72,74,78,84,102,106,112,124,128

a

What is his median score?

b

What is the lower quartile score?

c

What is the upper quartile score?

Easy

Approx 2 minutes

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S7-4 Investigate situations that involve elements of chance: A comparing theoretical continuous distributions, such as the normal distribution, with experimental distributions B calculating probabilities, using such tools as two-way tables, tree diagrams, simulations, and technology.

Apply probability methods in solving problems