Answer:
Result is statistically significant.
Step-by-step explanation:
Given that :
Chisquare statistic, χ² = 67.81
Critical value for the distribution, χ²critical = 3.84
α = 0.05
The Decison region :
If χ² statistic > Critical value ; Reject H0 ; this. Eans that result is statistically significant.
Therefore, since, 67.81 > 3.84 ; This means that the result is statistically significant at 0.05
b = 4 inches, c = ~5.66 inches
The triangle is isosceles so b is equal to the adjacent side. Use the Pythagorean theorem to find c.
The answer is False
$2.88
0.48×6=2.88
os the right answer
160%