Answer 1: It depends on who's conducting the study
If It's Arab and/or Muslim who are making the study, then Arab and Muslim Americans are smarter. If it's Christian American, then it's the other way around.
May I ask, why are you creating disharmony?
See the Related Link on Confirmation Bias
Answer 2: Religion Has Nothing to Do With Intelligence
It would just depend on the person. What religion you are doesn't increase or decrease your mental capabilities. Certain people are just smarter or dumber. Their religion (or lack of one) doesn't decide that.
Answer 3: God Makes Muslims Better
But on the other hand, Muslims are blessed by wisdom and knowledge from Allah, and more common sense.
Thus Muslims are smarter.
Not all Arabs are Muslims. So, Muslim Arabs pray in Mosques, Churches for Christian Arabs and Synagogue for Jewish Arabs.
One of the most negative effects that Muslim Arabs and Christian Americans have had on the US is a negative attitude that came about after 9/11.
Most Arabs (>95%) are either Muslim or Christian, so yes, Arabs are generally monotheists.
Muslim Arabs
Most Arabs are Muslims, while most Ashantis are Non-Muslim (Atheist, Ashanti Animist, or Christian).
Arabs may be Muslim, Christian or Jewish, in which case their God is the unnameable God of Abraham; or they may belong to any other religion. If you mean "What do the Muslim call God?" the answer is: al Lah ("the God").
Arab is a race, not a religion. Arabs can be of whatever religion they choose. If they are Christian, they attend a church. If they are Muslim, they attend a mosque. So on and so forth.
No, I've never known an Arab to be Hindu, they are generally Muslim (95%), Christian (2%) or Jewish.
This would depend if they are Muslim Arabs or Christian Arabs. If they are Muslim Christmas is just like any other day they do not observe it. If they are Christian they celebrate Christmas by going to mass, having a tree, giving presents and family gatherings.
No. Religion is a very small part of the war and is often used (incorrectly) to label Israelis and Arabs since most Israelis are Jewish and most Arabs are Muslim. However, there are many Muslim Israelis and Christian Arabs and Christian Israelis. For a discussion of the other numerous causes of the Arab-Israeli Conflict, see the Related Question.
Arab isn't a religion, it's a race. Traditionally most Arabs are Muslims as a result of Muhammad's preaching. But if you look at the history of the Arabs, you'll see that the entire Arab World was Christian, Jewish and Pagan. In the post-Muhammad world, most Arabs are Muslims; however a big Christian minority still exists mostly concentrated in Lebanon. Most Lebanese Americans are Christians. A very small Jewish minority exists.
No. They call themselves Muslim, but not Arabs.