Two examples would be: great depression and world war 2
Not freezing but heat and disinfectants
Answer:
Number of students ; 60
Explanation:
Using the formula for p +- z * Sqrt ( pq/n )
Let us first calculate the Margin of Error
= 0.816 –0.7 = 0.116
•z* = 1.96
P = (0.584 + 0.116 ) = 0.7
Q = 1- p = 1 – 0.7 = 0.3
Now inserting the values in the formula; we get
0.116 = 1.96 x sqrt { ( 0.7 x 0.3) / n }
Solving the above equation
N = 60 (rounded off to nearest number)
Hence the number of students that were selected by the environmental teacher in the sample is 60
Answer:
Increasing the minimum wage would not be a good policy.
Explanation:
The increase in the minimum wage would result in a spike or increase in the cost of production. The employer has to reduce the number of employees. As a result, output more than likely will be affected.
In theory, increasing the minimum wage is not a good policy.
Answer:
Hong Kong remains in chaos, with no sign that pro-democracy protesters will yield on their demands. Mass incarceration and indoctrination of Uyghurs and other Chinese Muslims has become so widely known that Chinese leaders no longer try to deny that a roundup has taken place, although they dispute the numbers and offer justifications. As China extends its economic reach, its leaders have to confront another reality: Reputation matters, and economic clout will not easily convert to political or cultural influence. China now, of course, also has to cope with the fallout from international reaction to its handling
Explanation:
