A company has decided on two marketing strategies (A and B) and wants to know their effectiveness in promoting their product. They randomly assigned 1,000 customers to Strategy A and 1,200 to Strategy B. They observed that 180 customers from Strategy A made a purchase, while 240 customers from Strategy B purchased. Based on this information, how would you analyze the data to determine which Marketing strategy is effective and should be used?

To analyze the data and determine which marketing strategy is more effective, you can calculate the conversion rate for each strategy. The conversion rate is the percentage of customers who made a purchase after being exposed to a marketing strategy.

Here are the steps:

1. Calculate the conversion rate for Strategy A:

   • Divide the number of customers who made a purchase (180) by the total number of customers assigned to Strategy A (1,000).
   • Multiply the result by 100 to get the percentage.
   • Conversion rate for Strategy A = (180/1000) * 100

2. Calculate the conversion rate for Strategy B:

   • Divide the number of customers who made a purchase (240) by the total number of customers assigned to Strategy B (1,200).
   • Multiply the result by 100 to get the percentage.
   • Conversion rate for Strategy B = (240/1200) * 100

3. Compare the conversion rates:

   • If the conversion rate for Strategy A is higher than Strategy B, then Strategy A is more effective.
   • If the conversion rate for Strategy B is higher than Strategy A, then Strategy B is more effective.

This analysis assumes that the only difference between the groups of customers is the marketing strategy they were exposed to. Other factors that could influence the purchase decision (like age, income level, etc.) are assumed to be evenly distributed between the two groups.