The formula for calculating the Confidence Interval is as
follows:
Confidence Interval = x +- (z*s)/√N
Where:
x = mean = 10.36
z = taken from standard normal distribution table based on 95%
confidence level = 1.96
s = standard deviation = 5.31
N = sample size = 30
Substituting know values on the equation:
Confidence Interval = 10.36 +- ( 1.96 * 5.31) / √30
Confidence Interval = 8.46 and 12.26
Hence the bill of lunch orders ranges from 8.46 to 12.26.
<span> </span>
Answer:
Entries are given below
Explanation:
Requirement A.
On January 1, 2020 Carrow purchased held to maturity investment, $60,000 of the 8% 5year bonds of Harrison, Inc for $65,118
Entry DEBIT CREDIT
Held-to-maturity securities $65,118
cash $65,118
Requirement B.
The receipt of semiannual interest and premium amortization
Entry DEBIT CREDIT
cash (60,000 x 8% x 6/12) $2,400
held to maturity sercurities $446
interest revenue(65,118 x.6% x6/12) $1,954
Answer:
INCREASE the consumption of Pepsi and REDUCE the consumption of Hamburger
Explanation:
Based on the information given we were told that Bill uses his whole budget to purchase the following :
5 cans of Pepsi
3 Hamburgers per week
And the following were the price:
Pepsi costs $1 per can
Hamburger cost $2
Bill marginal utility:
Pepsi 4
Hamburgers 6
Based on the above details this means that Bill could increase his utility by INCREASING Pepsi consumption and REDUCING hamburger consumption reason been that 5 cans of Pepsi costs $1 per can which will gives us income of $5 ($5×1) while 3 Hamburgers per week cost $2 which will give us income of $6 ($3×2) which typically means that the Hamburgers has more income that Pepsi.
Secondly since the marginal utility for Pepsi is 4 while that of Hamburgers is 6 which means that Hamburgers has higher MARGINAL UTILITY than that of Pepsi because the consumption of Hamburgers is higher than the consumption of Pepsi.
Therefore the best thing that Bill could do in order to increase his Pepsi utility is for Bill to increase Pepsi consumption and reduce hamburger consumption.
Answer:
Testing should be conducted on each piece of equipment every three months, as well as before first use or return to service after repair. In order to ensure a grounding wire is electrically continuous throughout the extension cord or power tool, a continuity test must be conducted.
Explanation:
