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To determine whether observed mean blood Vitamin B12 levels are elevated in a non-fasting state compared to a fasting state, the researchers recruited 20 participants. Each of the participants had their Vitamin B12 levels checked twice. On Day 1, Vitamin B12 levels were measured after fasting for 8 hours. On Day 2, Vitamin B12 levels were measured without prior fasting. Answer this research question using the 1% level of significance. what formula will be applied?
question: find the perimeter of the given matrix?
input1:-
3 3
1 2 3
4 5 6
7 8 9
output :-
1+2+3+4+6+7+8+9 = 40
input2:-
4 4
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
output:-
1+2+3+4+5+8+9+12+13+14+15+16= 102
Problem 2. Amy has $20 a week to spend on coffee and coke. The price of coffee is $4 a cup, and the price of cake is $2 a slice.
1. Calculate Amy’s real income in terms of cake, calculate the relative price of cake in terms of coffee.
2. Calculate the equation for Amy’s budget line (with cups of coffee on the left side).
3. If the price of cake doubles while the price of coffee remains at $4 a cup and Amy’s income remains at $20, describe the change in her budget line.
Propose few suggestions on how mass media as social problem can be managed and its impact minimised
1. Explain why, if Cindy equalized the marginal utility per hour of golf and tennis, she would not maximize her utility.
2. Cindy’s tennis club raises its price of an hour of tennis to $10. The price of golf remains at $10 an hour and Cindy continues to spend $70 on tennis and golf. List the combination of hours spent playing golf and tennis that Cindy can now afford.
3. Cindy loses her math tutoring job and the amount she has to spend on golf and tennis falls to $35 a month. How does Cindy’s demand for golf change? For Cindy, is golf a normal good or an inferior good? Is tennis a normal good or an infinite good?
How the public in your area is easily scammed when using the ATMs.
Reflect 4 implications mass media poses for community life
Use 4 elements of social problem to motivate why you believe mass media can be viewed as a social problem
What is Mass media ? and its prevalence in a community
A steady current of 0.5A flows through a wire.
a. How much charge passes through it in one hour?
b. What is the number of electrons that pass through the wire during this time?
#339914 on Dec 2023