Posted by **Lopez** on Tuesday, August 16, 2011 at 8:02am.

An educator claims that the average salary of substitute teachers in Pennsylvania is at most $60 per day. A random sample of ten school districts is selected, and the daily salaries are shown. Is there evidence to support the claim at á = .01?

48 56 66 55 70 51 58 49 69 62

- Math?? Statistics??? -
**Writeacher**, Tuesday, August 16, 2011 at 8:04am
Please type your __subject__ in the **School Subject** box. Any other words, including obscure abbreviations, are likely to delay responses from a teacher who knows that subject well.

- SPS -
**MathGuru**, Tuesday, August 16, 2011 at 10:23am
I assume you are referring to SPSS in your subject line, which is a computer program for analyzing statistical data. If so, conduct a one-sample t-test using the data you have entered in your post. If you are unfamiliar with SPSS, there are online tutorials which may help.

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