J not here because
Brand C does not have a lower unit cost than brand B
Brands D does not have a higher cost than brand A
And brand A and C don’t have the same cost
Answer:
there are 3 red fish
Step-by-step explanation:
1:5
_:15
5 times 3 =15
so 1 times 3 =3
Answer: 14 rabbits
42 - cats 70-dogs 112 animal dogs an dacts
Step-by-step explanation:
Answer:
The interval is (2.7512, 2.8488)
Step-by-step explanation:
Given that:
The mean (μ) = 2.9 hours
The standard deviation (σ) = 0.24 hours
n = 14 pound turkey
The confidence interval (c) = 95% = 0.95
α = 1 - 0.95 = 0.05
The Z score of is the z score of 0.025 which is the same z score of 0.475 (0.5 - 0.025).
Therefore the margin of error E is given as
E = = 1.96 × 0.0759 = 0.1488
The interval is = (2.9 - 0.1488, 2.9 + 0.1488) = (2.7512, 2.8488)
The interval is (2.7512, 2.8488)
Answer:
$91.75
Step-by-step explanation:
Jessica is paid:
- $0.45 per basket for the first 100 baskets picked;
- $0.50 per basket for all baskets over 100 picked.
1st day:
Jessica picked 65 baskets of oranges (less than 100)
Jessica is paid
2nd day:
Jessica picked 135 baskets of oranges (35 more than 100)
Jessica is paid
Altogether Jessica is paid