Given Information:
The proportion of electric cars sold in 2012 = p₁ = 0.1%
The proportion of electric cars sold in 2016 = p₂ = 0.5%
Sample size of electric cars in 2012 = n₁ = 10,000
Sample size of electric cars in 2016 = n₂ = 20,000
Confidence level = 95%
Required Information:
Change in the proportion of electric cars sold from 2012 to 2016 = ?
Answer:
Change in the proportion of electric cars sold from 2012 to 2016 = (0.284%, 0.516%)
Step-by-step explanation:
The change in the mean is given by
The change in standard error is given by
Where z is the value of z-score corresponding to 95% confidence level.
The change in the proportion of electric cars is
Therefore, we are 95% confident that the change in the proportion of electric cars sold from 2012 to 2016 is between (0.284%, 0.516%)
Social psychology
This article is about the mind in a social setting. For other uses, see Social psychology (disambiguation). In psychology, social psychology is the scientific i think
Answer:
The three products that the farm can produce and sell are -
a) Honey
b) Milk
c) Egg and Chicken
Two ways of value addition
a) Food processing
b) Packaging and labelling
Explanation:
The three products that the farm can produce and sell are -
a) Honey
b) Milk
c) Egg and Chicken
The two ways by which value can be added to these product is
a) Labelling and packaging - Labelling and packaging the milk, honey and egg can add value to the product and can fetch good some of money
b) Processing the food item - Milk can be processed to produce cheese, curd etc. Price of processed food is much higher than that of non processed food.
A) Since the occipital lobe processes visual information, if he injured his lobe, he would not be able to see correctly.
b) Since the hippocampus is responsible for processing emotion and short term memory to long term memory, if he injured this section, he would not be able to remember things past his short term memory capacity.
c) Since the hypothalamus is in charge of maintaining homeostasis within the body, if he injured this section, the conditions of his body would not be stable. For example, if his blood sugar level was too high, his hypothalamus would not send information to the pancreas to synthesize insulin to lower blood sugar levels, so he would have to inject insulin manually.
d) Since his amygdala is responsible for the response and memory of emotions (esp. fear), if he injured this structure, he would not be scared of situations as often/at all.
e) Broca's area is responsible for generating articulate speech, so if he injured this structure, he would have trouble speaking easily or easily thinking of the words he is thinking of.
f) Wernicke's area is responsible for comprehension of speech, so if he injured this structure, he would have trouble making sense or understand speech.
