Answer:
a 10th of a second delay between hearing the bell and noting the position of the pendulum (and vice versa)
Explanation:
Using a pendulum that hit a bell upon reaching its outer limits, Wundt demonstrated a 10th of a second delay between hearing the bell and noting the position of the pendulum (and vice versa), and it was during that very brief period that a mental process occurred.
The following concepts make the trip enjoyable for the sister with the option suitable papillae
Explanation:
- Its is about two sisters, where the elder sister takes rose to watch movie, and keeps some cash to buy food to eat.
- When she buys a popcorn, while picking it up, rose accidentally burns her hand due to the hot oil.
- papillae as known as the mucous membranes which are formed by cells bulging underneath tongue. Papillae are the little bumps, which makes the tongue look rough.
- Papillae are responsible for giving the tongue its texture and are also responsible for the sensation of touch.
- They are located on the tip of the tongue, spread out amongst the filiform papillae and they are mostly present on the tip and sides of the tongue.
- Papillae have the taste buds on their upper surface which can sense different tastes like sweet, sour, bitter and salty.
Minimum probability is 0.05, so we have to choose n such that expected frequency corresponding to 0.05 probability should be at least 5.
Let n = 5
Expected frequency = n*p = 5 * 0.05 = 0.25 < 5
Let n = 25
Expected frequency = n*p = 25 * 0.05 = 1.25 < 5
Let n = 50
then
Expected frequency = n*p = 50* 0.05 = 2.25 < 5
Let n = 100
then
Expected frequency = n*p = 100* 0.05 = 5 = 5
Thus, for n = 100, we get expected frequency = 5,
Thus, the minimum number of times the spinner should be spun to conduct this test is 100.
<h3>What is a probability?</h3>
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Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event.
Learn more about probability here,
brainly.com/question/743546
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The correct answer for the question that is being presented above is this one: "b. the federal government is generally unable to enforce its own laws." In the United States, the widespread disregard of the fugitive slave laws and of the Prohibition laws most clearly indicated that <span> the federal government is generally unable to enforce its own laws.</span>
