Over the years soft drinks has become more and more popular where variety of brands has increased as well whether...

Over the years soft drinks has become more and more popular where variety of brands has increased as well whether there is a gender preference when it comes to soft drinks. We have taken a survey, selecting a random sample of 30 people where we divide the category by gender. Randomly selecting 15 women and 15 men for this survey. Throughout the survey out of 15 men, 5 like Coke than the other soft drinks that was provided for the choices and for the 15 women that was surveyed, 4 like Sprite than the other soft drinks. Coke is the major soft drink the males prefer to drink and for the female Sprite was the major soft drink that they prefer than the other soft drinks. Find the 95% confidence interval that there is a significance where gender does a play a role on their decision with soft drink preferences