Answer:
the average daus worked ny employees is C. 302.2 < < 318.4
Explanation:
Hi, since we need the 90% confidence interval, we have to cut 5% in both sides of the normal distribution graph (which accounts for 100%), therefore, the formula to use for both, the upper and lower limit of the interval is as follows.
Where 1.65 is the Z-score for the probability=0.05 and -1.65 is the Z-score for the probability = 95%
So, things should look like this
Therefore, the interval is 302.4 << 318.2 and since it is close to answer C. we selected answer C.
Best of luck.
Answer:
Laurel: price will decrease by 4.73% if the rates increases by 2%
and it will increase by 5.66% if the rates decreases by 2%
Hardy:
+22.28% if rate fall by 2%
-16.05% if rate decrease by 2%
Explanation:
To solve for percentage we use $1 as face value
We solve calculating the preent value of the coupon payment using the present value of an ordinary annuity formula
and add it with the present value of maturity which is calculate with the present value of lump sum
Laurel Inc:
C 0.0350
time 6.0000
rate 0.0450
PV 0.1805
Maturity 1.00
time 3.00
rate 0.09
PV 0.77
PV c $0.1805
PV m $0.7722
Total $0.9527
0.9527 - 1 = - 0.0473
a decrease of 4.73 if rate increase by 2%
C 0.0350
time 6.0000
rate 0.0250
PV 0.1928
Maturity 1.00
time 3.00
rate 0.05
PV 0.86
PV c $0.1928
PV m $0.8638
Total $1.0566
5.66% increase if rates fall 2%
For Hardy Corp we do the same procedure
C 0.0350
time 32.0000
rate 0.0250
PV 0.7647
Maturity 1.00
time 16.00
rate 0.05
PV 0.46
PV c $0.7647
PV m $0.4581
Total $1.2228
22.28% if rate fall by 2%
C 0.0350
time 32.0000
rate 0.0450
PV 0.5876
Maturity 1.00
time 16.00
rate 0.09
PV 0.25
PV c $0.5876
PV m $0.2519
Total $0.8395
0.8395 - 1 = 0.1605
Answer:
b. Psychological contract
Explanation:
Psychological contract is the unwritten agreement between an employee and an employer. Based on the employees befforts and skills he will receive incentives from the employer. Incentives can be intangible like job security, or tangible like promotions and pay raises.
Bill Walters has an intangible contract with Amazon.com where he will receive promotions and pay raises based on his efforts and performance.
Yea I have it do you want it