E) A person deposited Rs 80,000 in a bank at the rate of 12% p. a. interest compounded semi-annually for 2 years. After one year the bank revised it's policy to pay the
interest compounded annually at the same rate. What is the percentage differenc
between the interest of the second year due to the revised policy? Give reason wit
calculation.

The table represents a linear function. what is the slope of the function? –6 –4 4 6

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?