You would make a table first, the top part, just start from zero and add every time. Hope this helps
Answer:
option C
0.531
Step-by-step explanation:
Given in the question,
total number of people of age 35 years = 162
Total number of people of age 35 and having haemoglobin 9 or above
162 - 76
86
probability = 86/162
= 0.531
Answer:
.4
Step-by-step explanation:
