Question: A study from the late 1990's reported that the mean reading speed for students in university was 262 syllables per minute (SPM). Due to increased

A study from the late 1990's reported that the mean reading speed for students in university was 262 syllables per minute (SPM). Due to increased use of multimedia and smartphones, a group of researchers predicted that the mean reading speed for university students has decreased. To test this claim, the researchers recruited 50 university students and measured their reading speeds.

Which hypothesis test should be used?

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