The of a study establishes the boundary between finding significant support and lacking enough support for a researcher’s claim. a. significance error b. critical value c. statistical power d. statistical probability

the answer is b: critical value

The critical value of a study establishes the boundary between finding significant support and lacking enough support for a researcher's claim.

Option B

Explanation:

The "critical value" is used to check the significance of testing. If the "null hypothesis" has to be rejected then the critical value must exceed for the test statistic. It can also be explained via the help of graph by drawing a line that makes two halves of a graph. Among them the section is termed as rejection part. The "null hypothesis" is also gets rejected if the test value comes in the given part.

The critical value is calculated by a formula which includes probability and a term alpha and this value can also be derived from a calculator.

The critical value of a study establishes the boundary between finding significant support and lacking enough support for researcher´s claim.

Is a point in the distribution of the test statistic under the null hypothesis that defines a set of values thats support the rejection of the null hypothesis.

50% i think

explanation:

the arab empire adopted the muslim religion as their main belief. arabs would influence the people from the territories they invaded towards islam (the muslim belief).

nevertheless, throughout the history of the arab empire, rulers brought intellectual individuals from other religions to their centers of learning. these other foreigners included jews, christians, greeks, persians, and indians.   these resulted in the adoption of important knowledge developed by these cultures by the arabic empire. for example, the works of aristotle were translated from greek to arab and indian scientists brought the numerical concept of "zero" to the arabs.

nowadays, 93% of the arab population is muslim, which at the same time is subdivided in sects including the sunni, zaini, alawi, shia. the remaining 7% is composed mainly of christians.