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- Label each of the following statements as either true or false. Every upper bound of a nonempty set is a least upper bound.A person who is exercising should exceed his or her maximum heart rate, which is determined on the basis of that person’s sex, age, and resting heart rate. The following table relates resting heart rate and maximum heart rate for a 20 year old man. Resting heart rate (in beats per minute) Maximum heart rate (in beats per minute) 50 166 60 167 70 171 80 172 Using a 5% level of significance, test the claim that B>0Determine the values a, b, c, and d such that the function f satisfies the hypotheses of the Mean Value Theorem on the interval [−1, 2]
- Claim: A majorityof adults would erase all of their personal information online if they could. A software firm survey of 601 randomly selected adults showed that 59% of them would erase all of their personal information online if they could. Complete parts (a) and (b) below. a. Express the original claim in symbolic form. Let the parameter represent the adults that would erase their personal information.Is T onto? Is T one-to-one? and is the ~b is in the range of T?Claim: A minority of adults would erase all of their personal information online if they could. A software firm survey of 536 randomly selected adults showed that 41% of them would erase all of their personal information online if they could. Complete parts (a) and (b) below. a) Express the original claim in symbolic form. Let the parameter represent the adults that would erase their personal information.
- Claim: A minority of adults would erase all of their personal information online if they could. A software firm survey of 572 randomly selected adults showed that 41% of them would erase all of their personal information online if they could. Complete parts (a) and (b) below. a. Express the original claim in symbolic form. Let the parameter represent the adults that would erase their personal information.In a bag of 330 chocolate candies, 34 of them are brown. The candy company claims that 13% of its plain chocolate candies are brown. For the following, assume that the claim of 13% is true, and assume that a sample consists of 330 chocolate candies. a.For the 330 chocolate candies, use the range rule of thumb to identify the limits separating numbers of brown chocolate candies that are significantly low and those that are significantly high. Values of ? brown candies or fewer are significantly low.Is the function f(x) satisfy the hypotheses of the mean value theorem on the interval[0,2]
- Claim: A majority of adults would erase all of their personal information online if they could. A software firm survey of 636 randomly selected adults showed that 58% of them would erase all of their personal information online if they could. Complete parts (a) and (b) below. Express the original claim in symbolic form. Let the parameter represent the adults that would erase their personal information.In a bag of 340 chocolate candies, 35 of them are brown. The candy company claims that 13% of its plain chocolate candies are brown. For the following, assume that the claim of 13% is true, and assume that a sample consists of 340 chocolate candies. Complete parts (a) through (e) below a. For the 340 chocolate candies, use the range rule of thumb to identify the limits separating numbers of brown chocolate candies that are significantly low and those that are significantly high.Values of brown candies or fewer are significantly low. (Round to one decimal place as needed.)In a bag of 335 chocolate candies, 34 of them are brown. The candy company claims that 13% of its plain chocolate candies are brown. For the following, assume that the claim of 13% is true, and assume that a sample consists of 335 chocolate candies. a. For the 335 chocolate candies, use the range rule of thumb to identify the limits separating numbers of brown chocolate candies that are significantly low and those that are significantly high. Values of (?)brown candies or fewer are significantly low.