Answer: they just saw a person and thought wow not bad
Explanation:
The correct answer is B.
<u>Therefore the appropiate null and alternative hypothesis are the following:</u>
. H 0 : p 1 = p 2
H 1 : p 1 ≠ p 2
The aim of the test would be to conclude whether H0 should be rejected or not at a 10% significance level.
<u>In this case a billateral significance test needs to be conducted,</u> as such a test consists on testing the equality of the test value with a given value. In this case the H0 would be rejected if the test value is significanly different, both in the case that it is superior or inferior.
On the contrary, an unilateral significance test would have been conducted if aiming to check whether a value is superior or equal to the test value (left unilateral) or inferior or equal to this value (right unilateral).
Then, the result of the test is the one stated: rejecting H0 at the 10% significance level.
Peasants grew the crops and tended the livestock. They usually rented land from lords of manors. They pay their rent to these lords in the form of either livestock or harvest. They made money by selling the surplus they produce, so that they can buy goods that they need. Eventually, if they make enough surplus and sell them, they can pay off the Lord with cash, instead of just livestock and harvest, which is more convenient both for the lord and the peasant.
Sometimes, poorer peasants who cannot afford to rent land work for wealthier peasants, so that they can help they can help the wealthier peasants pay the lord, make money and also make money themselves without paying a lord.
Answer:
the field of study that exanines patterns of growth change and stability in behavior the occur throughout the entire lifespan
