Select all the assumptions and conditions that are required to carry out a paired t-test on two groups of data collected from a single random sample: the groups of data are normally distributed the differences between the paired population data are independent the groups of data are independent the differences between the paired population data are normally distributed the data values between the groups are paired the population standard deviation of the differences between the paired data values is known [3 points]- 6 of 8 id: mst. cp. ctm.01.0010

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

Could someone with number 1 and 2