Thirty-five percent of the fish in a tank are guppies. A random sample of 7 fish is selected.
a.What is the probability that the sample contains exactly 4 guppies?b.What is the probability that the sample contains fewer than 2 guppies?c.What is the probability that the sample contains exactly 1 non-guppy?d.What is the expected number of guppies in the sample?e.What is the variance of the guppies?
What will be an ideal response?
?
| a. | 0.1442 |
| b. | 0.2338 |
| c. | 0.1848 |
| d. | 2.45 |
| e. | 1.5925 |
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Manicotti Corporation sells a single product. Budgeted sales for the year are anticipated to be 640,000 units, estimated beginning inventory is 108,000 units, and desired ending inventory is 90,000 units. The quantities of direct materials expected to be used for each unit of finished product are given below. Material A .50 lb. per unit @ $ .60 per pound Material B 1.00 lb. per unit @ $1.70 per
pound Material C 1.20 lb. per unit @ $1.00 per pound The dollar amount of direct material A used in production during the year is: A) $186,600 B) $181,200 C) $240,000 D) $210,600
Acme Global Corporation had to put its plans to build a new plant on hold when interest rates went up and the organization was not able to borrow enough money to build the plant. This represents the influence of _______ in the external environment on the organization.
A. shareholders B. society C. the economy D. competition E. suppliers
How could you use marketing ideas to market yourself to potential employers after you graduate?
What will be an ideal response?
In what way does cultural intelligence help a leader be more effective?
a. It allows him to know when and how to end a meeting so everyone's needs are met. *b. It enhances team learning during cross-cultural interactions. c. It helps him know which holiday should be celebrated amongst his team. d. It allows him to recognize and leverage the unique skills of his employees.