For each prompt below, do the following: i.) State the Null / Alternate Hypothesis ii.) Determine the Critical Value

iii.) Determine Sample Score + Plot (t or z) iv.) Make a Conclusion

3.) According to Nielsen Media, of the US homes that owned at least one TV, 83% had two or more. A local cable company canvassing a town to promote a new cable service found that of the 300 houses visited, 240 of them at two plus TVs. At ? = 0.10 is there sufficient evidence to conclude that the proportion is less than the one in the report?