Offspring of fruit flies may have red or brown bodies and normal wings or short wings. Genetic theory predicts that these traits will appear in the ratio 9:3:3:1 (9 red, normal: 3 red, short: 3 brown, normal: 1 brown, short). A researcher checks 100 such flies and finds the distribution of the traits to be 55, 20, 14, and 11, respectively.
Compute the chi-square statistic. x²=
critical value?
P-value?
Suppose you double the amount of flies to 200 and the distribution of the traits respectively
what would the new chi-square statistic be?
critical value?
P-Value?
In: Statistics and Probability
Suppose you have a pair of tetrahedra. One is red on one face, yellow on two faces, and green on one face. The other is white and has faces marked 1, 2, 3 ,4
a. Complete the table
| 1 | 2 | 3 | 4 | |
| Red | ||||
| Yellow | ||||
| Yellow | ||||
| Green |
b. If both tetrahedra are tossed, what is the probability of a red (facing down) and a 3 (facing down)? Of a yellow (facing down) and a number >1 on the other (facing down?) Of a green (facing down) and a number >4 (facing down) on the other? Of a yellow (facing down) on the colored one and a sum of >2 of faces showing on the other?
In: Statistics and Probability
In: Statistics and Probability
Consider an observable with continuous spectra. In contrast with the discrete case, what can you say about the eigenfunctions of this observable, the probability of obtaining a given value after a measurement, and the state of a system after a measurement is performed?
In: Physics
In the current state of the economy and the bullwhip effect of prepping for a health epidemic, many companies are experiencing capacity planning issues.
What capacity issues have you experienced or know about related to this health crisis?
In: Operations Management
In: Statistics and Probability
*2- Describe the role of the communication layer, the network-wide state-management layer, and the network-control application layer in the SDN controller.
*3- Name the four different types of ICMP messages including type and code. What two types of ICMP messages are received at the sending host executing the Traceroute program?
*4- Why are different inter-AS and intra-AS protocols used in the internet? Explain your answer.
In: Computer Science
How do patients with thyroid disorders (hyper and hypothyroidism) pair with osteoporosis? Explain in detail the connection between the two disorders. Do they need special considerations in the diagnosis and management of either condition? Are they at a disadvantage compared to an otherwise healthy individual?
In: Anatomy and Physiology
The Impact of Coronavirus on Financial Reporting and the
Auditor’s Considring below aspects (explain in detail and
examples)
1- Income taxes
2- Liabilities from insurance contracts
3- Leases
4- Insurance recoveries
5- Onerous contract provisions
In: Accounting
1. Define and differentiate among conflict, tension, and disputes.
2. In no less than 200 words summarize the Process of Resolution
3. Explain in detail the following:
* Active Listening
* Reframing
* Assertive versus Aggressive and Passive Aggressive Stances
In: Nursing