Nisa has grown up in a small village in the foothills. There was no electricity and water had to be hand pumped. They seldom saw people from the "outside." When she entered school the bus had to pick her up at 6:30 am in order for her to arrive at school by 8:30 am. During the fourth grade the entire class was given a group intelligence test. Nisa did not score well because: (Points: 5)

the norms upon which the test was developed did not reflect her background.
her background caused the relationship between reliability and validity to be inaccurate.
she probably had difficulty learning to read.
she did not understand test taking.

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First choice.

Based on the provided information, the most likely reason for Nisa not scoring well on the group intelligence test is that the norms upon which the test was developed did not reflect her background. To further explain this, let's break it down:

Intelligence tests are developed based on certain norms or standards that represent the average performance of a specific population. These norms are usually established on a large and diverse sample of people. However, in the case of Nisa, who grew up in a small village with limited access to electricity and little exposure to people from the "outside," the norms upon which the test was based might not have taken into account her unique background and experiences.

As a result, the test questions and content may have been biased towards individuals from different backgrounds who had more exposure to modern technologies, diverse cultures, and educational resources. This could have put Nisa at a disadvantage because her experiences and knowledge might not have aligned with the test's expectations.

It is important to consider that intelligence is not solely determined by performance on a single test. Different individuals have different strengths and abilities that might not be accurately reflected in a standardized test, especially when the test norms do not align with their backgrounds.

It is also important to note that the other options, such as difficulty learning to read or not understanding test-taking strategies, could potentially impact Nisa's performance but may not be the primary reason for her lower scores, given the given background information.