Question 1086584
<pre>

{{{matrix(1,6,"H0:",mu,""[1],""="",mu,""[2])}}}
{{{matrix(1,6,"Ha:",mu,""[1],""<>"",mu,""[2])}}}

On your TI-83 or 84 graphing calculator,

1. Press STAT and move cursor to TESTS
2. Press 4 for 2-SampTTest. (T because sample sizes are small)
3. Move cursor to Stats if not highlighted and press ENTER
4. Type in the given values.
6. Highlight {{{""<>mu[2]}}}
5. Highlight "No" for "pooled" 
6. Highlight Calculate
7. Press ENTER

read p = .088490361

Since the value of p is high (greater than the level of
significance, then we fail to reject H0.

Remember the poem:

If p is HIGH, H0 must FLY.  (We do not reject H0)
If p is LOW, H0 must GO.    (We reject H0)

Edwin</pre>