1. Find the ratio of 3 hours to 1 day. 2. Using numberline write the integerwhich is 5 more than -3.
3. Write four negative integers greaterthan-16.
4. The cost of 5 kg of onions is Rs 100. What is the cost of 12 kg of onions?
5. Are the ratios 25cm , 30cm and 40g, 48g in proportion?​

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain