Noah is right because 75% of $10 would be 7.5 and 25% of $30 is 7.5. This would mean that they both have equal amounts of money
There is nothing shown ..
-6a - 4a + 7a = -10a + 7a = -3a, that isn't 5a;
b. False
Answer:
-1, 12 I believe
Step-by-step explanation:
find the distance between the two given plots and do the opposite to find your answer
Answer:
Option c (Upper tailed) is the correct choice.
Step-by-step explanation:
Given that:
The average attendance is:
= 74,900
We will have to test:
⇒ ![H_0:\mu \leq \mu_0](https://tex.z-dn.net/?f=H_0%3A%5Cmu%20%5Cleq%20%5Cmu_0)
or,
![H_0: \mu \leq 74,900](https://tex.z-dn.net/?f=H_0%3A%20%5Cmu%20%5Cleq%2074%2C900)
Verses,
⇒ ![H_1: \mu> \mu_0](https://tex.z-dn.net/?f=H_1%3A%20%5Cmu%3E%20%5Cmu_0)
or,
![H_1: \mu >74,900](https://tex.z-dn.net/?f=H_1%3A%20%5Cmu%20%3E74%2C900)
The other given alternatives aren't connected to the given scenario. So the above is the correct one.