No, because the two populations from which the samples are selected do not appear to have equal variances.
<h3><u>What is an fMRI?</u></h3>
Functional magnetic resonance imaging (fMRI), a sort of noninvasive brain imaging technique, was created in the early 1990s and uses changes in blood flow to identify brain activity.
An fMRI can show which area of the brain is engaged when you lift your arm or even merely think about something. This knowledge can be used by medical professionals and researchers to recognize, monitor, and treat a variety of illnesses.
<u>What is an fMRI used for?</u>
fMRIs are often employed in both clinical and academic settings. With the use of this technology, we can comprehend the function of the brain both in a healthy state and one that is ill.
Uses for an fMRI include:
- plan for surgery or other therapies by identifying conditions
- look for anomalies
- determining which brain areas control vital activities.
- analyze how ailments and injuries including cancer, concussions, and epilepsy affect cognitive function.
- the effectiveness of a medicine.
Learn more about fMRIs with the help of the given link:
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#SPJ4
The protection of markets with excess labor refers to the erection of barriers to imports of products competing with local offerings in an effort to protect local jobs. This is found in the <u>"Arguments for Protectionism"</u> section.
<u>Explanation</u>:
Arguments for Protectionism were made to protect the national security value of the trade. The arguments for protectionism section comprise many protection measures. They are as follows:
i) Protection on markets with excess productive capacity
ii) Employment protection and protection of markets with excess labor
iii) Protection of consumers
iv) Infant industry arguments
v) National defense interests
Excess productive capacity in the markets can help in invoking the protection of local labor and preventing purchase from foreign countries.
Answer:
A calcite deposit that hangs from the roof of a cave.
Explanation:
A mental or problem-solving shortcut to make a decision is called A Heuristic.
<h3>What is a Heuristic?</h3>
A heuristic can be described as a mental shortcut that allows people to solve problems and make judgments quickly and efficiently without having to follow long procedures.
A heuristic is a method of problem-solving. It looks at an efficient way to maneuver problems using the shortest possible cut.
Learn more about Heuristic here:
brainly.com/question/24053333