(Please Help) Jenny heard that 35% of all US households own three or more cars. She decides to verify this fact for her statistics project. She walks around her block and stops at each house to ask how many cars they own. She calculated that 62% of the households on her block have three or more cars and concludes that 35% is an inaccurate statistic for all US households. Which is most likely to be true about Jenny’s research?

A. Jenny’s sample was unbiased because she surveyed all households on her block.

B. Jenny’s sample was unbiased because her percent was higher than 35%.

C. Jenny’s sample was biased because she didn’t visit enough households in her neighborhood.

D. Jenny’s sample was biased because it was not representative of all US households.

The correct option is A,. Jenny’s sample was unbiased because she surveyed all households on her block.

Step-by-step explanation:

One critical point in Jenny's research is that her chosen sample was unbiased  based on the fact that she chose all households on her block.

The option B does not support the unbiased nature of Jenny's sample but rather supported the validity of the outcome that it would be safe to say that more than 35% of all US households owned three or more cars since her outcome revealed 65% of her chosen population.

you have 6 cupcakes

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles