no u can only buy 6, or u dont have enough money for 7
Answer:
gonna need a bit better grammer here or i cant help
Step-by-step explanation:
i dont know
Answer:
we can conclude that more than 50% of community college students plan to vote in the next presidential election
Step-by-step explanation:
Decision Rule
If;
P-value > significance level --- accept Null hypothesis
P-value < significance level --- reject Null hypothesis
Z score > Z(at 95% confidence interval) ---- reject Null hypothesis
Z score < Z(at 95% confidence interval) ------ accept Null hypothesis
Null hypothesis H0: 50% of community college students plan to vote in the next presidential election
H0: p = 0.50
Ha: More than 50% of community college students plan to vote in the next presidential election
Ha: p > 0.50
P-value = 0.02
From the decision rule;
Since the p-value for this study is less than the significance level.
0.02 < 0.05
So, we reject the null hypothesis, there is enough evidence to reject the null hypothesis. We thereby accept the alternative hypothesis.
Therefore, we can conclude that more than 50% of community college students plan to vote in the next presidential election
<span>= -4 ≥ 10 − 7x [ changed 4 to -4 on the request of questioner ]
Subtract 10 from both sides,
= -4 - 10 </span>≥ -7x + 10 - 10
= -14 ≥ -7x
Divide both sides from -7,
= -14/-7 ≤ -7x/-7 [ sign changed as we use "-" here ]
= x ≥ 2
In short, Your Answer would be x ≥ 2 which is Option C
Hope this helps!
