Question: please help :Snapchat Probability Part III The Snapchat team needs to know more about their users. They decided to survey a small sample of them.

please help

:Snapchat Probability

Part III The Snapchat team needs to know more about their users. They decided to survey a small sample of them. They have set up this table to help organize their data: Snapchat in Class Do NOT Snapchat 1n Class Total Middle Schooler 75 5 High Schooler First, complete the table. 1. What is the probability of the team randomly picking a user who doesn 't Snapchat in class? 2. What is the probability of the team randomly picking a user who is a high schooler? 3. Is it more likely for a user to be a middle schooler or a high schooler, given they Snapchat in class? 4. Is it more likely for a fan to Snap in class or not, given they are a high schooler? Part IV 1. Snapchat currently has 14 celebrities they pay to snap every day. They want to pick 5 of them to do a special snapchat event. How many different combinations of celebrities could they pick from

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