Answer:
The probability is 1/4 or 25% chance of having haemophilia
Step-by-step explanation:
Let's take the hemophilia gene to be 'a' and normal to be 'A'. The woman has a gene for hemophilia due to inheritance from the father. She then married a normal man. Thus when we do our genotypic crossing, there is a product of XAXA, XAY, XAXa, XaY. Thus an hemophiliac male, XaY is just 1/4 probability
Answer:
(a) Mean = 587
Median = 585
Mode = 590
Standard deviation = 112.54
(b) Mean and median are both appropriate as they are close in value, suggesting that the data is quite symmetric.
Explanation:
All four measures are calculated by inserting simple formulas in Excel. These are shown in the below screenshot of the work file.
Answer:
11.1
Step-by-step explanation:
i just did the math and that came out
Answer: 5
Step-by-step explanation:
5x7=35
35-4=31
1. he didn't put the negative sign on his answer
2. he was supposed to add because it is a negative minus a positive