fɔːɹ sˈæli, ðə vˈæljuː ʌv bˈɑːb ɪz ɹˌɛpɹᵻzˈɛntᵻd baɪ ɐ pɹˌɑːbəbˈɪlᵻɾi dˈɛnsᵻɾi fˈʌŋkʃən wˌɪtʃ ɪz pˈɑːzᵻtˌɪv ɪnðə ɹˈeɪndʒ .
For Sally, the value of Bob is represented by a probability density function  which is positive in the range .