Answer:
d. 133.
Explanation:
IQ otherwise known as Intelligent Quotient, is a measure of intelligence, which is applied by using ratio of mental age to physical or chronological age, then multiply by 100.
Hence, a child of 9year old had a mental age of 12 year old, (which means, performing on the test meant for an average 12 year old) the child is then assigned IQ of 12/9 * 100 which equals to IQ of 133.
Therefore, a 9-year-old who responded to the original Stanford-Binet with the proficiency of an average 12-year-old was said to have an IQ of 133.
Answer:
a longitudinal design
Explanation:
Longitudinal study: This is an observational method of research, that gathers data from the same participants frequently or repeatedly over a while. This research can take plenty of time, and it can extend over months, years or decades. Also known as a panel study or longitudinal survey.
Types of longitudinal studies:
1. Panel Study.
2. Cohort Study.
Answer:
because your a naughty person
oop (o.o)
At birth, babies have 27 intrinsic reactions ready to go when they are a.r.o.u.s.e.d in particular ways. These automatic responses are referred to as reflexes.
<h3>What role do reflexes play?</h3>
Reflexes are almost instantaneous movements that happen unintentionally, unexpectedly, and in response to stimuli. They are sometimes referred to as reflex actions. Neuronal circuits called reflex arcs are capable of responding to input even before the impulse reaches the brain, allowing reflexes to occur.
<h3>What makes reflexes crucial?</h3>
Since there are physical changes and forces at work while you move, reflexes are essential since a quick reaction is required. They have to occur automatically as a result. Reflex responses allow your body to react in ways that keep you safe, support a straight posture, and keep you going.
Learn more about reflex actions: brainly.com/question/10723984
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