Answer:
total distance over total time
Explanation:
The House of Representatives and the Senate; which created the legislative branch.
The number of expected males and females to brush their teeth at least twice a day are : 135 males and 147 females.
<h3>What is proportion?</h3>
Proportion refers to the part of the things or numbers which are comparable with each other. For example: the weight of the Rahul is 70kgs and weight of the Mohan is 100kgs. Thus the Mohan's weight is greater than the Rahul's weight.
The pooled samples by combining the sample proportion to that of the successes in the each samples and combining the sample sizes.
P^ = (122+160)/(210+228)= 282/438
Then multiply this pooled sample with the two sample sizes:
Expected males = n1*^p = 210(282/438) = 135.21
expected females =n2*^p = 228(282/438) = 146.79
Thus the expected numbers of males are 135 and expected numbers of females are 147.
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Answer: strengthens the HONOR system.
Explanation: When ethical psychologists share the results of their research data with other professionals, it allows verification of results and therefore strengthens the honor system.
The honor system is a system of conduct in which participants are trusted not to take unfair advantage of others.
Answer:
A. Forests help the environment by soaking up carbon dioxide, conserving soil, and preventing flooding
Explanation:
The answer could vary in terms that the context of the entire reading is unknown. However, based on the general position of the importance of forests, they contribute an extremely important percentage for the benefit of the environment; to mention, cities emit 70% of the world's carbon dioxide, forests favor basins for freshwater production, and strengthen the soil for agriculture.